Well, I have to say that the Tiger Trak is awesome!!!! Before the install I felt that I was always making steering corrections and I could never drive w/o both hands on the wheel. After the install, I could drive with one hand if I wanted to and I'm not fatigued after driving. It seems like my steering corrections are less and find it easier to stay in my own lane. I'm glad that I pulled the trigger and installed the unit.
2007 Georgetown XL 378
2010 Toyota Prius