Alright, I've done a bit more wire wheeling, and while it sucks, if i follow it up with some light sand blasting, i'm doing decently well at getting everything off. I cant put up with several months delay before getting the car stripped.
As mentioned previously, I had picked up some replacement floorpans from c2cfabrication, but I really was not happy with them. Today I placed an order with TRF for new british motor heratige floor pans, and inner sills.
I think that I'm going to be a lot 'faster' on the interior than I was originally planning. Most of the interior minus the floors is in good shape. Since I am planning on using fatmat (or the fatmat rattletrap product) through the interior for heat and sound control, I think that I'm going to forgoe stripping the whole interior down to bare metal, and instead will just repair the few areas that need repair, and cover it all with the fatmat.
All the undercoating still has to all come off though, ugh! I'm done the whole bottom of the trunk area now for the most part though, now to go to the rear wheel wells. I found a few small rust holes in the bottom of the spare tire well, but i'll get those fixed soon when I start cutting up sheet metal.
Hopefully the new floorpans will be here in not too-long, and then I'll replace one side at a time, and get the whole bottom painted before I flip it back over and hit up the air-craft stripper for the engine bay and rear deck and whatnot.