Depends on the updates, I'm hoping for new graphics card on the entry level iMacs, these 9400M's are trash 😛, now I know iMacs are not meant for gaming, but you should be able to run at least some games at the native resolution, this thing can't even run old games without having to go at 1024X768 =/, even then most games lag big time..
And the other thing that annoys me is that when you open your application stack it lags on grid mode.. =/, and I'm sure that its related to the video card, I didn't have this issue when I was running OSX on my PC...
Anyway I will be upgrading if theres a better graphics chip, and if theres an Core i3 processor.. ITS ABOUT TIME that apple stops using Core 2 Duo's, they will be discontinued, they should have been by now, but later this year they won't be available, apple might as well switch to i3's right now.. They are much faster then Core 2 Duo's!! big time..