@YoDude: Have you used Ovi? (ovi.com, that is, not the actual doors at Nokia's in Finland...)

I'm also excited about the idea, but the implementation is really bad so far. Some services don't work at all, others work somehow but have implementation bugs, others just are very, very restricted... there's little to no customer care.... And the whole thing started in 2007! I really don't know if they'll ever make it work. I hope so, though. It would be cool to at least have the option to use it (as long as we're not forced to).