I own an L3000DT. I think it would not be a good choice for FEL work as it is a gear transmission. I do not have a FEL, but I have not liked doing box blade work with mine because it is a little hard to match forward and reverse speeds. For example, if you grade in 5th gear, reverse will be much too fast. If you grade in 4th, reverse will be too slow. It requires a shift of the high-low selector along with the transmision to match what a hydrostat or shuttle transmission can do. Maybe they fixed this on the newer ones.