^ thats why im prolly grabbing a mini, i can throw it in a bookbag easily or something, bring it on the plane wo it lugging a heavier laptop in a over the shoulder bag, or hold it in my hand you know
plus i got this iphone so i want something compatable with the shit, i had a bigger laptop and that shit was just too lunky. just like the old ps2's before the slims.
edit: as far as your desktop you should just back up your important shit on a few discs, get a entirely clean harddrive, run a new windows on it, get more memory, a graphics card, a new hd monitor, and your set..your computer will be new just in the same box.
or you could just try reformatting if you dont need a higher quality.....which works better than youd think..anytime i reformat my computer acts brand new