That COE is cool!!
As for trans controller I have Shift 1 and will be upgrading to this shift 4 in the spring. Very cool product you can change everything on the unit or with laptop. You can also have 4 different shift programs loaded in that you can change with a sw. I will have burnout, drag race, trailer and normal. Can't wait to hear that motor.
http://www.usshift.com/usq4.shtml