just got it
Ok ordered the mount from garmin, not enough, plus with the mount on top of the radio it blocks all the dummy lights and the turn signals went with double lock velcro, worked fine on the dash mount, but wanted it lower, prefer to be able to see a little more up top.
as far as the 2730, well I tell you, the radio transmitter is a little to be desired, it works, but lots of interference. Need I say more.
Never enough money to do it right, but always enough money to do it over.