What do you mean wait for windows mobile? What OS does the Zune HD use? I haven't read much up on it other then the ifixit tear down. I'm more inclined to go for a zune HD now then a touch. My wife has a touch and it's great. It seems to be the default to wrote apps for, so that is a major benefit. BUt other then that, I like the HD radio on the Zune.