So, I have had my Tremsetter for a couple of weeks now. I like it pretty well, it was simple to install. I just changed string gauges from 9 to 11 and had to reconfigure my Floyd and I like the heavier strings as well. Anyway, the Tremsetter has two little knobs you can dial to tighten up the spring on it so you get more tension\stability on the trem, meaning your trem bar is stiffer when you try to move it. I configured mine with three springs and the Tremsetter, the manual tells you to try the two spring configuration and I had it set that way untill I changed to the 11 guage strings. Now that it's all setup it was 30 bucks well spent. I would suggest this product to just about anyone who has a trem on their guitar. :cool: