Hello everyone, sorry for the long post but I think you guys can help me out with my questions. I have been a PC user forever and I guess now its time for a Mac, an iMac to be specific and Im interested in the 27 quad-core model. I will be using Photoshop, Flash and Dreamweaver as well as Final Cut Express. Additionally I will be surfing the Web and watching large-sized HD movies. I will not be playing any games and I have no plans of installing Windows on it. My PCs processor is Intel Core 2 Quad Q9400 2.66GHz and it has 4GBs of RAM. Im quite satisfied with its performance but you can understand that I would like my future iMac to be considered as something better. My major question is whether I should go with the i5 or the i7 which to be honest I dont really know their actual differences. Can you please advise me whats best for me now that you know what software I will be using? The other thing is RAM. Should I get 4GBs or 8GBs? On my PC I never truly experienced any problems, not even when I play HD movies of enormous size. However, since I have plans of editing 1080p video files, Im thinking maybe it would be best to get 8GBs. In that case what is the difference between the two options that the store provides? (the 4x2GBs and 2x4GBs) Finally, Im European and since I will be in New York next week Im thinking of buying it from there and ship it to Europe which will cost me much-much less. Apart from the power-cord are there any more problems that I will face? Thank you all in advance!