Firstly, tyler, dave, got your payments, thanks guys! Keep your eyes here for shipment dates.
Teran is referring to separating the upper and lower shifter, and drilling or removing the rubber spacer. This shortens shift length by height removed x 3.14159, but mainly like he says "gets rid of the truck shifter feel. I've done this in two of my cars (not the celica though).
With the short shifter you showed, where you extend the knuckle down, you are moving the seat height up, correct? Most people doing that stack two stock shifter seats ontop of eachother. This changes the lever angle on the bottom end, instead of the top. Introducing a weld down there scares the heck out of me, so I've yet to go that route.
About the "look" of the bushing, I have started to take some more material off to make sure they slide between the pins. I made an executive decision to keep prices low by turning these suckers out as fast as I can (remember, it is inside the transmission), but I promise any different "look" to it will not compromise the longevity or performance in any way. I've started flattening off the edges on the latest batch even.
Take care,
--BillyM