nav,
I did open the case up and looked around. Didn't see any fuses (but then again, I'm not an electrical engineer). Looks like its all one big circuit board with the various electronic doohickies.
I'll have to give it the old one over with the ohm-meter though.
Bookie,
So far it's nice. Was a snap to set up. Will have to test the range (although now that I live in an apt. building my range is limited based on where I can physcially go). I'd love to see if I can reach the roof deck, with or without an external antenae, or maybe try to bridge the distance with another station somehow.