Do you use doubleTwist for your mobile media?

I’d like to hear from anyone who uses doubleTwist to manage their media across (mobile) devices. I’ve been hearing a lot of good things but I’ve never actually tried it myself. (I’ve just downloaded it this evening).

I was watching their demo — I’m particularly impressed by the possibility of simply ‘plugging in’ my T-Mobile G1 and having new songs/playlists and whatnot added by simply dragging and dropping.

I’m going to have a play with it. If this will allow me to use my massive library of iTunes formatted (and restricted) media, I’m going to be seriously content.

Got a perspective?