SLS,
When will your site be online so customers can check it out? There have been others on this board, as well as other boards, who build up excitement about their own original music, but then don't deliver. So I think there is some natural skepticism here.
I've had good luck with www.shockwave-sound.com and www.adultindustrymusic.com, plus that other site that Basschick uses (can't think of the name right now), but it would be great to have more to choose from.