Anybody here tested the Zune HD?

[alpac]

Has anybody on this board purchased or tested the Zune HD? From what I read it is an awesome unit, great audio, beautiful screen but so as the ipod.
I have a 4 years old Ipod classic that I would like to replace and one of the reason the Zune appeals to me is for its HD radio capabilities. However I would really like to know more about the sensitivity of the HD tuner. I have been using a JVC HD radio tuner (just the add on tuner) in my car for almost a year plugged to the aux input and the HD radio quality as well as the sound is excellent and the tuner sensitivity really good. HD signal over FM can make a big difference. Based on this experience few months ago I bought the first and only portable HD radio on the market at the time to be able to listen to HD radio at the gym. I was very disappointed by the sensitivity of its tuner. It keeps loosing the signal. It was cheap but it is so bad that it is almost useless.