David, go to
www.monstertower.com. I know the guys putting this tower out and I had the chance to ride behind it this weekend. Nice ride, looks great and it was solid. Everyone in the boat said it was totally silent (no one else had the nuts to get in the 55 degree water). I plan to install on my '95 Maristar in a month of so. Hopefully I have pics soon. I've been searching for a tower for about 2 years, for the money, you won't find a better tower.