After days of trying to get the bluesoleil bluetooth supplied wih my RR to work with any type of consistent useability, posts on this forum, and E-Mails to Craig, I finally gave up and went and purchased a new belkin bluetooth dongle. Well bugger me if it didn't fix my problems, not quite as fast as a direct USB connection but 38 seconds for a full write, 24 seconds for a full read and 7.3 seconds for a calibration only write, I have only one thing to say .