If OP got the 35 for USPSA Limited
and he reloads it makes sense. I would dump 9mm for .40 across the board.
.40 minor isn't bad in terms of recoil, the caliber can be loaded up or down as needed, and gives you a lot of flexibilty for Limited major and Production/SSP minor. In that case I would consider moving to .40 en masse just to simplify things. Not that having 2 calibers is burdensome, but only loading one cal for practice/competition, only having to stock one type of components, buying ammo for defense, having one set of magazines, etc. is convenient.
I don't, however, do more than play in Limited so to hell with that beastly little thing.