That's fair. I think a large part of why you're not getting more upvotes is that Pandora seems to be far more popular than MOG. I hadn't heard of MOG until you mentioned it. I went to their site, and (assuming their suggestion engine and library is about as good as Pandora's or better) it seems to be all of the things I wish Pandora would be.

FWIW, you've caused one rabid Pandora fan to give it a look.