Naughty Fluffy Bunny

I know there are some Shin Megami Tensei fans on my flist, so this question is for you, since I have no idea what the game(s) are like.

Shin Megami Tensei: Devil Survivor is coming out this week for the DS. I am interested in it, but don't want to waste my GameStop giftcard on a game I might not like playing or wouldn't be interested in. So, who out there has played the Shin Megami Tensei games? There's like... a whole bunch of them or something, right? What kind of a game is it? I read something about how it's like Pokemon, but with demons or something and I don't know if that's true or not.

Please help me! Or else I'll just save my giftcard for 358/2 Days.

... not that this relates to anything I may or may not be writing or anything, but what song do you think has been the most overused and abused in the GW fandom? I'm talking songfics, the song somehow incorporated into the fic, the GBoyz singing it, and what-have-you. Just ANY song that you have seen come up or been referenced to over-and-over-and-over in fics.

I, personally, want to say that it's either "I Knew I Loved You" by Savage Garden or "Don't Fear the Reaper" by Blue Oyster Cult.