Hi everybody, Just wanted to get your thoughts on whether or not I should upgrade my current laptop. I currently use a 15" (matte) 2.16 MBPC2D with 4 GB RAM, 500 GB HD, and a 30" ACD. 99% of the time, I mainly use my MBP for the following: Web surfing (including watching YouTube videos) iTunes (music and movies) MS Office (for papers, data processing, and presentations) Skype (video conferencing) The new MBPs are gorgeous; however, as a resident - I'd prefer to spend the money to upgrade only if there are significant gains to be had in terms of performance/user experience. Do you guys think that I would benefit greatly from upgrading to a 2.4 ghz unibody MBP at this time? Or am I better off waiting for future revisions for the time being... Thanks in advance!