I have recently changed out my drive to a BMP FD.
(with belt and chain option purchased for when I'm bored, i'll change the FD out)
I Loooove it!
Ease of installation, use, etc. The only "hills or mountains" in Palm Coast, FL is the bridges that connects the mainland (goes over the intercoastal) to the beachside A1A.
No problems, justs goes a little slower. I'm @ 185lbs btw.
Its a great conversation starter!
Ride That Thing!