Does anyone have any real world numbers on how much of a speed gain we will see from the new imacs versus the older 24" 2.66? I know there are alot of numbers floating around (most are direct comparisons between older 3.6 and new 3.6) but I want to know how much faster am I gonna be able to render a specific clip or export a 1 hr movie file etc... I had the 2.66 and just sold it 2 weeks ago in anticipation of the new iMacs. I am planning on buying the i7 but would really like to know "how much faster is it?" I need to have some numbers to help convince my wife that is is worth it over a refurbed 24" 3.06 can anyone help me here? and if you have links to other test sites can you break it down in laymens terms for me? please? Thanks in advance!