You did the right thing. I bought the whole navigation package. As long as the stars are all in alignment, a chicken sacrificed,,, one of those things.
The controller itself is ok. Not great, though, but a hell of a lot better than a gu-344.
I deffinately would not recommend one to somebody.
The problem is they are such a small company and nothing seems to be comming out of that camp to update it. Which is a shame, really, as it does have potential.
I judge a company by how much support comes out of them after the fact. If you call your supplier, he just laughs at you.