Has anyone personally updated there RER radio? Where did you get your updates from? I used Sox (from the lx forum, which I know many on here have used also) to update my RBZ. My RER version is 2.043 and gracenotes is 1287 and the blue screen.
I saw from a Google search there is someone on eBay that will download all the updates onto a disc and send them to you so all you have to do is put on the disc. All he ask for is radio id (RER, RBZ, RHB, so on), software version and gracenote if you want it.