I'm a college student and the computer i purchased to start was the hp pavillion zv5000 and i'm sure many of you know about the numerous problems associated with this machine. it's a year and a half later and i'm pretty much forced to replace the computer and have settled on a dell(good customer service, good warranty, in my price range) but i'm having trouble deciding between a latitude d610 and an inspiron 6000. will i really need to upgrade the video card and sound card with the inspiron from the ones the defaults? will one computer last significantly longer than the other? i know there is a difference in size but is the inspiron prohibitively large? any help would be appreciated. thanks