I'm looking to buy an iMac next year after the refresh in March or whenever it happens, but using the current model format I'm having a little difficulty deciding which price model I should go after for my purposes. I've been looking at the $1799 (I live in Canada, folks..) model which is the 24" iMac with 2.66Ghz processor, it seems like the best for me, but I'm concerned about the graphics card. The computer I use now has a 2.4Ghz Intel C2D processor, 3GB of ram, and a 512mb ATI Radeon HD4350 (new, good haha) graphics card. Basically the most graphic intensive thing I do on it is play The Sims 3, and I'm wondering if the iMac's 256mb graphics card will play The Sims 3 as well as my computer does. when I bought my computer it had a 256mb graphics card, and changing it to a 512mb graphics card made a huge difference and now The Sims 3 runs much smoother than it did on 256. So you can see why I'm worried about this. Has anyone tried The Sims 3 on that model? It seems to be the most popular model right now so I'm assuming somebody has... @_@.. Thanks in advance for any help you can offer on the subject.