Hi, Saw these two MBPs on the Apple store 1. Refurbished MacBook Pro 2.4GHz Intel Core 2 Duo 15.4-inch LED-backlit glossy widescreen display 2GB memory 250GB hard drive 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW) Built-in iSight camera Illuminated keyboard 2. Standard MacBook Pro 2.66GHz Intel Core 2 Duo (New) 2.66GHz Intel Core 2 Duo 4GB 1066MHz DDR3 SDRAM - 2x2GB 320GB Serial ATA Drive @ 5400 rpm SuperDrive 8x (DVD±R DL/DVD±RW/CD-RW) MacBook Pro 15-inch Glossy Widescreen Display Backlit Keyboard (British) & Users Guide (English) Is the only difference in these the slightly faster processor, 2GB ram and 70GB HDD? Is there a generation difference between them? Price for refurb: £1029 Price for new: £1499 Thanks!