Putting the button in the wheel will be a pain.I know.Had it there on my 65.Every time you make a turn it wraps around the TS arm.It finally broke the wire at the button.I had a plate made up for my Pistol grip.It worked but was a pain to power shift.With the stock stick its easy to attach.My lock is mounted at my master.Been there for 5 or 6 years and no problems.Rocky