Hi Dennis, thanks for the response. Yeah while portability is always a nice thing, it's not a necessity for me. I'm leaning towards the iMac more and more, it's much more value than the Macbook Pro. This leads me to a question I should've asked before, is the ATI Radeon HD 5670 a huge step up from the HD 4670, or just a bit of a step up? From my perspective, I'm guessing the 3.2 ghz iMac is well worth the extra $300 over the lower model?