I used GAHH for my leather interior, carpet, hardtop liner, etc and am very happy with the service and product they provided. When ordering it all together, they volunteered an additional discount for getting it all at once.
Alfred, you brought up a question I was about to search out on the wind lacings, but don't find the topic from the past. About a month ago, with my car nearly finished at the body shop I had to pull it away (long story for a later time) and it won't be going back. One of the things they messed up was the wind lacing. I believe mine only had the lacing on the front of each door opening and not the rears. After having the original lacings recovered, the idiot cut them down to length and installed them on the rear openings. In doing so, just left the open cut end exposing the foam inside portion. You mention the piece is tapered, how much from the top to the bottom does it taper.
Thanks,
Rolland