I am OK on transmissions too, but Broke is definitely THE 020 guru in these parts, most 020 trans questions I just wait for him to respond.
The guy really is amazing, he seems to somehow troll many of the individual forums here and jump in where he's needed, howz he do that?
I do have a cap feather from Broke, he has posted one of my animated gifs on his site (with permission, he's got manners too!), that is a flattery too.
A1 convertible top stuffs, I usually leave to Briano1234, he's done several more than I and had the funds to do them well.