Nothing against my dealer, but they did make a big mistake with my boat once. They had a mechanic install my tower, he put it on 1 foot too far forward!! I damn near cried when I saw it. The window didn't even open all the way so the guy moved the windshield bumper and put it on the tower, after drilling a hole for it I gave him a brochure of a Toyota boat, he refused to believe that he put it on wrong. They did manage to straighten things out, you can't see where the holes were, even from the back side. The guy is actually a great mechanic, and he does a better job than anyone I've seen put a tower on, now!:P They have an awesome gelcoat guy, BTW.
I noticed in some new info that one of you guys just sent me that there is a part number for the pads that go under the feet of the tower. It is actually a tower installation article. I will post it soon.
I heard that the towers were made by someone who also makes towers for Supras, and located somewhere like NC or Virginia. Don't know if it's true or internet BS.