Finally got aroound to mounting the Sirius radio on my LT. Went for a ride Sunday and other than more than a few spots with poor reception (antenna is on the dash) anyone got any good ways of tethering that thing? Hit 2 real bad spots at bridges, knocked the mirrors loose and the GPS out of its holder but it didn't go anywhere cause of the wires. Caught the Sirius both times in my lap, might not be so lucky next time. The lock seems to work OK but a good bump makes it jump right out of the mount.