I've only had my PS3 for about a month now so I'm still amazed every time I turn the thing on. I still remember my Atari 2600. That said MLB 2K6 was my favorite on the PS2 so I had to give 2K7 a shot. I'm very impressed with what I see so far. The graphics are amazing, game play is solid, and the announcers are great.
I'm an old school gamer so I don't care much for franchise modes and managing what flavor sodas the concession stands will serve. I just want to pick a team and play ball. This game is great for that, not too simple and not too complicated.
Once you get used to the controls you'll have a lot of fun. I was half way through my first game before I realized it was set to sixaxis instead of classic batting. Once I got through feeling stupid the game was really fun. I will be spending a lot of time on this game. Unless you're a complete game snob who's impossible to please I don't see any reason why you wouldn't like this game. Individual batting stances, trips around the mound, game highlights, (most) faces look more like the real players, this game is very impressive. My only gripe is the multiple batting camera angles are gone, other than that so far so good.