Well for starters, I'm very impressed with the picture quality, its every bit as good as DishNetwork, if not even better.
The audio quality is also very good; I use an FCC part 15 FM transmitter so we are able to enjoy the radio channels (or audio from a TV channel) throughout the house. Very nice!
The VOD and 48 hour features work well. It looks like at this time that the VOD programs are free, but this may not always be the case as more special events or movies are added. It doesn't appear that the past 48 hour feature works on the radio channels at this time. I personally would like to use this feature on Bott and other talk radio channels.
I,m only using the composite video output at this time.
I have Comcast 6Mbps internet but the STB speed test gave the wired connection an average speed of 3Mbps and the wireless approx 1.9Mbps (why the difference?

). These tests varied a bit the different times I tested it. Btw, setup was very easy, with the wireless I only had to enter the WEP encryption key; the wired was just plug-n-play.
I haven't experienced any problems so far.
Jeff