A little red lamp on the dash front implies someone already had a Brakemaster or similar unit installed, and the coach part of the that circuit is there; it comes on whenever you brake to verify your Toad's brakes activated also.
I dunno Mike, I had two outfits work on our towbar install in 2006, and ultimately ended up at Roadmaster to get it right - they redid some of the work on the Explorer at no or little charge. A few years back, I took both the toad and the coach to Vancouver so they could help improve the plane of tow alignment, and dragging of the coach's backside - our model seems to hang lower than most, putting the hitch actually lower than the Explorer's front frame. You want as level a tow plane as possible so the coach isn't pulling up or down on the toad's front end, messing up alignment parameters and expediting tire wear issues.
My Falcon All Terrain's arms were stubborn about sliding for the last few years, from leaving it outside attached to the coach year-round (mistake). Last summer, after cleaning and dry-siliconing it as best I could and trying to free the arms up more, I finally took it to Vancouver. After a few days I got it back in fabulous condition. For a standard recon charge of $75, they made it like new, even installing upgraded sleeving at no extra charge. And they pointed out (and fixed) one or two issues about it that hadn't registered with me (its front pivot wasn't working properly), and proffered advanced care suggestions. So not only is it in primo shape now (and stored inside over the winter), I'm a more informed owner.
Sure, there are installers out there that are capable, but ferreting them and their best techs out can be a job. Like living here not so far from Bend, why would you not take the drive and the advantage of the best being so close.
Even if it was more expensive, if it were me, I'd just go there in the first place and save some potential hassle.
-Joel