Can you watch over 3G or only wifi?
+1 for me and +1 for the wife on the slingbox for droid x!
We have the ProHD hooked up to our AT&T U-Verse and the second input is to our Popcorn Hour which is networked to my 13 TB home server which currently has a little over 1200 movies on it. It is AWESOME over 3G or WiFi. We usually use it over 3G and it's amazing. We use it mostly when we're at work during down time (which is sometimes hours). My only regret is not getting it sooner!