Neither, go to
www.notebookreview.com and register. Check the marketplace and maybe put out a WTB thread. You can get sooooo much better hardware(some w/warranty) for $700.
Like
this, an Asus G50 15.4" screen, 4GB DDR2 800Mhz ram, 9800m gpu, with lots of extras for $700.
Lot better than the local craigslist my friend. Want me to find more?