Looking for a low cost one .... The 3 that I have seen are ... Ipod mini (bit more expensive ...) Zen micro 5GB DAP (has sound recorder - i need this ...) Muvo Squared 4Gb MP3 Player (smaller, and cheaper - any good?) Any pro's and cons of the above ... and any opinions on them? The MUVO looks competitive, but is it a bit old hat now? Any help appreciated .. or any other options?