Soliciting comments on the Belkin TuneBase FM

I recently got an iPod mini for the strict purpose of using it in my car (and on flights) to sample new music. I’m looking very seriously at the Belkin TuneBase FM for iPod mini and am pretty sure that quite a few readers of this site already have one. I’d appreciate any information you guys could give me. I played around with an iTrip on my 2G iPod a couple of years ago and was very disappointed — hopefully Belkin has made some progress in this space.