Bun B and Rap-A-Lot Records are looking for the nation's next rap superstar and are partnering with Zune - is it you? From now until July, you'll be able to download an instrumental Bun B track in Zune Marketplace, record your own rap over the track, and submit it to Rap-A-Lot Records. Get details in the media alert , or go right to the contest rules . Good luck!

Head over to Buzznet for a cool contest: Write a letter, (chance to) win a Zune. Details here . Even if you don't enter the contest, click to see some of the entries. Some of them are very bizarre funny.

Hope everyone had a great weekend - I noticed a few Zune things around the web - thought I'd share. First up, I was on on10, with my buddy Tina Wood (Zuneinsider reader Ricardo found the link before I did!). You can win a Ladytron Tour Prize Pack and a Zune Player, here at Filter . And Zune sounds good, too . And it looks like IWAPZ posted the first-ever pictures of the Red Zune. Sweet. I'll have the official word on that later in the week. < Edit May 24> PR wants to hold off a little bit longer...

Ok, time to hook you up with another Zune contest - this one coming from Pink is The New Blog - Good luck - hope everybody had a great weekend!