I'm looking to get a Macbook Pro and I've figured these are the specs I want. 3.06GHz Intel Core 2 Duo 4GB 1066MHz DDR3 SDRAM - 2x2GB 500GB Serial ATA Drive @ 7200 rpm SuperDrive 8x (DVD±R DL/DVD±RW/CD-RW) MacBook Pro 15-inch Antiglare Widescreen Display Backlit Keyboard (English) / User's Guide Now my only uncertainty is if I should purchase a Macbook Pro now or should I wait till the new model (if there is one) comes out in 2010? I'd also like suggestion on the 15" vs 17" display and if it's worth the extra money? I currently have a 20" iMac and figure I can connect the 15" to the display if need be? Thanks for any help!