I'm about to buy a laptop, both with nearly identical specifications. The only difference is one has a T6500, ddr3, and gt 130M. The other one also has a p8600 with a 9600 gs and drr2. I will be doing the usual web browsing, music, and moderate gaming. I was wondering which setup would be best for me. --Also, the one with the GT I30M has a LED LCD backlight. Are those nice? Thanks