Wasn't someone working on a trans brake valve body for the 727 that would allow you to use the trans brake in second gear, and this making a 727 a two speed? I was very curious to see if it ever went into production, because I think it would be a great idea, becuase really the only plus to a glide is the fact that it is 2-speed. I run my 727 in only second and third all the time, and I only lose about .10, and the car is more consistent.