I'm thinking of getting a laptop for wifey and me. It would be used mostly for internet and movies. Wifi very important as we would use it while away from home (Don't want you guys to miss me while I'm on vacation). Wifey knows she wants a 17" screen. I've gotten pcs and laptops from Dell, and they've been good. Priced a Inspiron today. About $900. Too much? Anything I should consider?