If I run my own SBS under OSX, things are fine, however, I don't always want to keep that box running 24/7.

At the moment, I'm watching the animated circle do it's thing on the home screen after choosing "Favorites". It's been sitting there spinning for the last 15 minutes. This problem is repeatable any time the radio has been playing for 10-15 minutes or more (works fine after a cold boot). If I press one of the 6 preset buttons, it changes to that preset, but try to select "Favorites" and it just sits there spinning.

The radio just sits there at the spinning wheel animation trying to access anything at MSB. 
Favorites->wheel
Internet Radio->Local->wheel
Apps->wheel

It will only work if I
A. Re-boot it, but then it only works for 10 min or so
B. Press a preset button- it goes to the preset but accessing anything on MSB from the home screen results in the animation running forever.
C. Run SBS and connect through that. However that is not an option as I bought the radio so I didn't have to have the computer running all the time.