I saw this at www.buy.com . Is it worth it, or should I get the new MacBook instead?
http://www.buy.com/prod/Apple_Power...15_2_512MB_DDR_SDRAM/q/loc/101/202813263.html
http://www.buy.com/prod/Apple_Power...15_2_512MB_DDR_SDRAM/q/loc/101/202813263.html