I wonder if the upgrade from disc destroys your contacts and songs already recorded. its not too hard of an upgrade and only costs 120 bucks according to pioneer.
http://www.pioneerelectronics.com/PUSA/ ... 800HD.Shop
i personally dont really use it for the mp3 ripping since you have to burn cd's with cd text. rather than rip a mp3 disc with 300 songs on it. ive just been using my iphone lately. too bad the stupide ipod unit doesnt recharge it. talk about lame.