Hmm... Don't know what to think about this. I have developed a very strong feeling of ambivalence towards the Silent Hill series. On the one hand, its probably my favourite game series overall, the first two games were true masterpieces of the horror genre, and I love the music, atmosphere, and aesthetics of the series. On the other hand, the quality of the series has been in steady decline, and the decent thing to do would probably be to bury it... which Konami won't do, since its a cashcow franchise now. I did like Homecoming, but it still lacked the greatness of the first two. Some of the changes they've announced for Shattered Memories sound interesting, but there's also the real possibility of a complete screw-up, and I'd cry bloody tears if they botch my beloved SH1.
Still, I don't have a Wii and don't plan on getting one, so I'll be skipping this.
And about Clock Tower: there are four CT-games, one for the SNES, two for the PS1, and one for the PS2. I like the series (especially the first two), but it is a little dated and slow, definitely the kinds of games you have to have patience with. From what I know of your tastes, Amazingu, I don't think you'd like it.