Chuckle. The last time I pulled mine, it went like remove old one, put new one in, discover that nice shiny new one is two inches too short, put old one back in... and Doug, if you're reading this, no hard feelings. It *looked* right /forums/images/graemlins/laugh.gif
(To Doug's credit, he did send me another one!)
Other than rusty bolts on the flexible coupler and having to turn yourself upside down to get under the dash -- full-convertible trucks having the benefit here as they're easier to stick your feet out the roof -- it's just a matter of unplugging and unbolting.
IIRC the neutral safety switch can be adjusted a bit in an arc around the column... for a while I had to push the wheel up with my left knee to get the Koala to start... but it is pretty easy.
-- A