Great comments already, guys!
1) Which chapter in Ace Attorney was your favorite? Why not list them in order of preference?
Originally, I had chosen an order that went 2, 4, 5, 3, then 1. Now, after having replayed the cases an extended number of times, I think I'd like to switch my order to: 4, 5, 2, 3, then 1. Case 4 being the resolution to the overarching DL-6 story line, it ties up the many plot threads from the previous three cases in a drama-paced bombshell of a finale. We learn much more about Edgeworth, not to mention Wright, and a little more background of the Fey family.
Although Case 5 feels a bit more drawn out than it should be, and a bit less polished in terms of writing and grammatical accuracy, the intertwining of the SL-9 Incident and Goodman's case leads to a consistently intriguing barrage of dramatic twists toward the end which makes it worth sticking out for. Just seeing Wright and Edgeworth cooperating to bring down Gant was a great dynamic.
2) Got any favorite characters? Ones you disliked?
I still love Maya and her child-like enthusiasm; her second and third stomachs for steak and sweets, when she 'quizzes' Cody on that particular episode of The Steel Samurai, her understated heroism for when she saved the trial in Case 4 by crying foul on Lotta's testimony, and when she took the stun gun hit from Von Karma. Mad props to Gumshoe for proving his worth later on, particularly when putting his butt on the line to let them go into Gant's office for investigation - and his celebratory attitude for when both Edgeworth and Lana Skye are proven not guilty.
Dislikes? Still Von Karma, but in a way that you LOVE to hate him. You're right, Crystal, he certainly has "his share of objections," and really, he's just pure arrogance - even more so than Gant, I thought. And yes, that voice.... forged straight from hell indeed.
3) Got any favorite moments? Which moments shocked you the most?
Frank Sahwit's toupee toss, Von Karma's head banging in defeat, Edgeworth's 'accidental' banging of his desk when objecting to Wright banging on HIS desk when Vasquez asked him not to, Missile gobbling up all of Larry's Samurai Dogs, Maya's accidental sneezing which triggered off Lotta's sound-sensitive camera, cross-examining Polly, Wright having to defend himself against Redd White, and Wright's farewell to Mia and forging partnership with Maya after that case was over..... Yanni Yogi (as Uncle) proclaiming that Edgeworth was the killer - and when Wright questions this assertion, Yogi suddenly pops out of his dazed senile self with a self-assured "Dead certain, Keith!!" Vasquez calling her Mafia goons to "erase" Wright and Maya. The flashback memory of Vasquez for when Hammer accidentally killed Manuel five years ago. Phoenix's class trial flashback with both Edgeworth and Larry. Discovering that Larry was the one who actually stole the lunch money. Wow, I could go on and on.
Shocking moments? Mia's murder, of course. It's generally a tough thing to accept after seeing she and Phoenix's relationship beginning to strenghen in the first case, and then having her get snuffed out so early on afterwards. Also, the dynamics that began to pick up when it's revealed that Ema may have been the one that killed Neil Marshall; the revelation and reaction from everyone was point for point fantastic, especially when Lana starts breaking out in denial, and we get to the crux of her behavioral reasoning. And when Cody reveals that the Steel Samurai "didn't win," with Jack Hammer's role being ultimately reversed.
4) Music is tops, of course; got any favorite songs?
I've come to love the entire soundtrack, save for "Kaiji Ganto" (Gant's Theme) and "Recollection - SL-9 Incident," which, for some reason, irritated me to a large degree. (Maybe it's because they were so excessively used in Case 5.) All of the court battle music is awesome, in particular the crucial testimony theme "Examination - Allegro 2001," and the intensely-dramatic "Tell The Truth 2001." The main theme of the entire series trilogy "Mayoi Ayasato ~ Gyakuten Sisters' Theme" (Maya's Theme) and its touching counterpart "Ballad of The Gyakuten Sisters" have become mainstay favorites, and "Auspicious People" (generally referred to as April May's Theme) and "Oo-edo Soldier Tonosaman" (that's The Steel Samurai to you and me) break the barriers of addictiveness. Jake Marshall's "Detective From The Wild West" feels somewhat overstated, but it's still a nifty piece of composition, and "Victory! - The First Victory" makes for a delightfully sweet case finisher.