I just ended up putting the PA valve body in for our years. It was like $230 from JD's performance. It was a straight forward install, all you had to do was drop the trans pan, unbolt the old valve body and put the new one in, and clip the electronics back on. 3/4 to full throttle and I'm chirping the tires from 1-2. It was so easy to put in, IMO it was worth buying the whole valve body.
i ordered a transgo shiftkit along with a Street Edge 3000 stall. should get it either this week or next week, but cant install it untill spring because the cars put away.
heres a link to a transgo install article if your interested.