For those of you who don't know.. Pepsi has a rock band promtion going on right now which you can win a free downloadable track for Rock band. Under the yellow caps is a code you enter at a chance to win among other things a free song on Rock band. They are giving 5000 songs a day away. After you play your cap at a chance for a song and win it will prompt you to pick your song on the website. Now with the Wii there is no way to tie what song you choose on the site to the game, so you are instead given another code in which to redeem the song. This code is entered the same as a Wii points card, which will redeem 200 points, the cost of a Rock Band song.
I have yet to lose on a code entered for a song. I have been having people at work give me thier pepsi caps and have entered over 150 caps. I have made over $300 in Wii points in the last month and a half. Not sure how many others have picked up on it. Last week they ran out of Wii points and I could not get a "song". The site said they were in the process of buying more Wii codes. They are since back up and running.
The promotion has another 47 days left as of this blog post. This means pepsi will shortly stop making the yellow caps, and what is left in the stores is all she wrote.
Get some caps and give it a try.