I've been a very satisfied owner of the superb Tosh SD100E now for 18months. Recently i've considered changing to the newer SD220E to allow me CD-R & MP3 playback. Can I expect to notice any improvement in picture or audio playback ? Indeed is the picture quality as good as the much acclaimed SD100. Naturally i'm assuming the advances in technology mean improvements but this isn't always the case. Anyone made a similiar move or have any views on the two players ? Also what sort of 2nd hand price could I expect to get for the SD100 (I think I paid £180 when I bought it new) Cheers, Mike.