I'm using the av8or ACE in France since 2, it has an excellent GPS sensitivity, but it was avery drong choice:- poor screen (you need to recalibrate very ofen, if not you when you press a button or letter, you get a wrOng result- no support from Bendix, they just resale a software and hardware that where not developped inhouse- power boutton out of usage- no after sale support, at least in France... as the unit was bought in an other countryIts a very wrong choice, do not make the same wrong choice.It's no surprise that they drop the price down, they should pull this unit out if the market. It deserve Bndix King image