I have spent the past two days reading all 37 pages. I have an 05 with the 48RE. The sprang went out of stock converter 3 years ago. I put in a Goerend triple disk converter, which I found out was the wrong thing to do. I had very firm shifts and converter would lockup the same time as the 3-4 shift. With 205,000 miles on the truck and occasional 2nd gear slip, I installed a transmission that was rebuilt with Goerend parts. A billet flexplate and billet input shaft were installed. I now get 5 distinctive shifts, but the 5th shift(converter clutch) is a lot firmer than the 1-4 shifts. I was considering an ATS Co-Pilot before I read thru this post. I would consider an Anteater, if it will do what I'm looked no for. I know the harder the throttle is pushed, the former the shifts, because of the increase in pressure. I use this truck on the farm, daily driving and pulling gooseneck trailers. A slight increase between shifts and a little less firmness in the converter clutch lockup is what I think I am after. Will the Anteater accomplish what I am looking for? Thanks.