I love how EB Games / Gamestop tries to take opened and used games, and try to sell them as "New."
Otherwise, I just ignore all the salesman psycho-babble they try to rap at me. Maybe it's just the aura I give off, but salesmen don't try to tack on add-ons when they're talking to me...
Extended warranties are sometimes smart to get, like on big ticket electronics, which only last about 2-3 years, but getting an extended warranty on a GAME? Most R-tarded thing ever; those things have at least a manufacturer's 1 year warranty.
Some Gamestops I go to, I actually find people behind the counter who're amiable to talk to, not least of which about games, but I've also gotten into conversations about music, and even politics and philosophy; some places, I swear they ought to just add bar stools and fountain drinks, and make a pub out of it for gamers...I'm pretty much a regular at some of their stores, if only 'cuz it's the same guy minding the store.
It's pretty much not a problem for me so long as I can get my brand new game factory-sealed, with the factory-sealed white tape across the top of the case...which tells me that it has, in fact, never been opened or re-sealed...
Buying games online can be pretty iffy; you're expecting the seller to be honest, and you're expecting them to have functioning refund / return policy, which can also be pretty iffy, having to ship the thing back to get your money back. You hope they receive it, and you hope they actually give you your refund when they do.
I only buy games online when it's absolutely the only way to get them...