I'll try to drum up some biz for you. Met a guy with an SVT at autocross, and he was stoked about the PWSC. If I run into him at the next event, I'll take him for a ride.
check out my Fiesta Movement entry: youtube.com/watch?v=dXY3mi1NWeg&eurl=http://www.focusfanatics.com
I wholeheartedly endorse McNew's for installing and tuning your Focus.