Hello, first off I'm new to mac. I need a new computer right away as I was laid-off and work wants thier computer back. My orginal plan was to wait to the MBP came out with quad cores and get a 17"...but plans have changed. Now I'm looking at getting a MBP 13". The price for the 2 option I'm loking at comes to about the same (within $25-50). Option 1: New MBP 13 (4mb ram) with 128gb ssd Option 2: Refurb MBP 13 (4mb) and purschase Intel X25M 160GB Mainstream Solid State Drive Retail Boxed SSDSA2MH160G2R5 Which do you think is the better option?