Dead excited to be involved in this project. There's some amazing talent on these boards, and artists who deserve more exposure.
As for the money side of things - think about what you would get more of a kick out of. Knowing that 000s of people had downloaded your tracks, or getting $3.14 six months later with no way of knowing how many downloads that related to.
Very few people are making money sadly, but this is a great way to get exposure which in turn can lead to opportunities which get you paid. The more visibility and credibility you have the better.
Really, really excited.