I guess I could have posted this in "Buying Advice", but I thought I might get better help here. I'm currently using the older iMac in my signature and it serves our family pretty well. However, I may have a chance of upgrading to a 24" 2.8 Early 2008 iMac. This model - link. We are starting to do more video stuff like converting HD movies in HB and Visual Hub for use on the PS3. We also have a lot of HD home video footage that we have been neglecting for quite some time. I'll most likely use a combo of iMovie and Final Cut Express for this stuff. So, my concern is all of the buzz I'm reading about how OpenCL will not support the Ati HD2600 card that comes in the model I have a chance to upgrade to. If I pull the trigger on this upgrade ($800 - $1000 total cost) do you think I will really be missing out on performance that Snow Leopard and Open CL will offer for video. Sure, I would love to future proof and just get the top of the line available now, but I don't have that kind of cash and upgrading at this point seems like a good chance to get a great machine that could last me the next 3-4 years. Thoughts, Advice, Suggestions, Comments?