I had finally given up hope on Bluetooth.  It seemed like the technology made way too much sense for manufacturers of any kind to start using it.  (I don't mean cell phone manufacturers of course; the amount of stuff they try to cram into those things is getting silly...do we really need cameras on our cell phones?)  Toyota will now be including Bluetooth as an option on the 2004 Prius so, if you have the right cell phone, you can talk while you drive.  A hybrid car with bluetooth that has room for a mountain bike; what more can a geek ask for?