I am in the process of developing two completely unrelated tools (or sets of, as the case may be):
A DLC1 data cable to supply realtime data signal to a BT dongle for both the 1993-1994 and 1995-1997 80 models. MTF
A set of A343F tools (for both the 80 series and 1998-2002 100 series), including the swivel stand for the case, the piston compression tools and the bearing/seal drivers. The swivel stand (which mounts in a bench vise and holds the transmission case either vertically for assembly of internals or upside down horizontally for installation of the valve body, will work with the A442F too.
I'm finally pulling the A343F from number 2 son's LX470 this week for teardown and overhaul, and the other white 80 is next on the list.
Related to the second set, I'm going to fabricate a pan seal tool, alá 09032-00100, since I can't find one (that I want to spend over $100 on) and I don't want to drastically deform the pan. This tool is used to cut the seals on both the engine and transmission pans. It's first on the list to make, and I think it'll be just as easy to make several as one. Any interest, please forward to this post (my inbox is reaching maximum density), and I'll see what it'll take to get it/them made.
It's a handle and clamp bar that holds a (removable/replaceable) hardened cutting bar (clamped in the clamp bar) 90° to the handle, so you can hold the tool below the pan lip and smack the back of it with a hammer, while working around the lip. The idea is that the cutter is long enough that it doesn't form scallops in the pan lip , which would prevent it from sealing when reinstalled.