It'd be a lot more interesting to me if I could browse at least the station list without signing up - as it is, I'm very likely to look at your page and then sa

It'd be a lot more interesting to me if I could browse at least the station list without signing up - as it is, I'm very likely to look at your page and then say "huh, that might be cool" and drift back to iTunes before I bother (realizing that you may not want this to change until your private beta period or whatever you're calling it is over).