I would love to see another run of the FP7’s. I have a couple of Rock Islands, and they are fabulous models. It's my dream for 3rd rail to do another go-around including SEPTA, Reading, and Pennsylvania 9880 (Stourbridge Line). I would order the heck out of that run.
Back in 2021, I emailed @sdmann and he indicated it might be time to do another run. So sounds possible!