Admittedly not a terrific amount as I don't use it all the time by any means. But when you want to do some of the Hendrix stuff, you've got to do some deep diving on it, and it comes back up every time without fail. Most of the time, I'm playing blues, so the bar just gets to sit there and look pretty. It's nice to know I have the capability though, and before I put the tremsetter on, when I tried the deep diving stuff, it went out of tune everytime. It was set up as a floater perfectly by my tech, but it went out badly anyway. Since the setter went it, no problems at all. I wouldn't have a floating trem without a tremsetter installed.
With my other Strat, I laid the trem down flat on the body as it is used very rarely.