Well, I've got my 15" MBP for 3 months. Its i5 processor is not that powerful and strong as expected. Everytime I opened my office file, it took about 10 sec on average to open, which I suppose is pretty slow! In addition, everytime when I use MPlayer or VLC to watch 720p movie, occasionaly I can see image "stuck", and not that smoothly as on Windows Operation System. So I suppose all the problems contribute to the bad trash 320GB Hard Drive, I should have ordered an SSD one!!! I don't use large software that often, so I can't see the advantage of the i5 processor, while the SATA HARD drive make 15" PRO bad performance! Can anyone recommend me a software that can drain MBP's processor sufficiently? Otherwise, i feel like wasting the money in that trash!