Windows Live Favorites

So Windows Live Favorites is now in beta and I've been playing with it. What's REALLY cool is that MSNTV2 has designed their server side favorites storage to hook into Windows Live Favorites. So I can manage and access my favorites on my MSNTV2 box or on my PC seemlessly. It rarely happens that MSNTV is leading the pack as far as adopting Windows technologies, but in this case, I believe we're the first team to adopt Live Favorites and use it on a non-PC platform.