Old skool updated. New start-up, Muxtape, allows you to make 'tapes' for your friends and share them online. Here's one for my peeps. This is gonna rock... they just need to add a few bits and bobs: sign-up to your friends mixes, overall favorites/most popular, links to buy, other songs to same artist, upload multiple tracks at once, etc. C'mon... make me a mix, yo.