I'm not saying it'll run with propane and electric or HERMS and RIMS at the same time.
I'll be able to choose one of these when I brew: propane with HERMS, propane with RIMS, electric with HERMS, or electric with RIMS.
I'll be applying techniques developed by some members of HBT, esp. diatonic, lonnie, the pol, and others that I'll mention (and give credit to) later.
I'm developing the plans and accumulating parts cuz I wanna post plans and parts lists ASAP.
Got a few other projects to post on here, too.
This'll be an enjoyable experience.