Ok I'm looking to buy some software that will let me stream my itunes stuff to my ps3 or my xbox360. I have tried tversity and a few other programs. Will this work on both the ps3 and xbox360 or do I need to buy nullriver's other program as well? How well do you guys like it? Is it worth the $20? Will it play my purchased music and tv shows from itunes? Thanks for the input.