So, I think the next, simplest step for upgrading the brewing for me is going to be a HERMs set up.
My thought is to put a HEX in the HLT and recirc the mash through it to maintain temp. THis will allow me to start with a simple Love controller build and I can run the pump off a 110v input.
I already have a 220v controller from HighGravity Brewing
to run the BK and the HLT.
Where should I put the temp probe to make sure I hold the correct mash temp?