I have installed 2 BigAir towers; one on my first boat (Bayliner) and one on a friend's boat. They worked great. They required several hours to install with all the drilling of the H-member, but the end product was nice. However, it did still rattle a little bit. Not too bad, but still a little rattle and sway. On my next boat (91 Malibu Sunsetter) I installed a Titan I. That thing was ROCK solid. And I liked the looks better on the old Malibu. I got it delivered for about $1000. I would consider the Titan I very seriously if I were you. Only downside is the way the Titan lays down; it lays on the windshield and if you only have a 7' tall garage door, it wouldn't lay down far enough to get the boat in the garage. I had to undo the front legs each time to get it in the garage.