I'd like to jump in here and make some notes on Tsull's TK20 here
First thing awesome work, I love it when people dig in with new ideas, Those fans over the fets are great especially in Az where it gets 150 million deg in the shade lol Most won't need them but running in that hot it just helps things out.
Tsull can I have your ok to copy the design and maybe twist it a bit for my purposes?

I love all the connectors too. I always add connectors on all my wires. Looks like quality workmanship as well. Keep pushing those boundaries

Moddifying Tanks is a major part of this hobby as nobodies tanks or electronics suit every application 100%, some may suit more than others but there is not one thing that suits everything and everybody. I was a huge plug and play fan and YES we NEED plug and play.
But with that being said I jumped over a major hurdle today with some electronics that were haunting me and all of my builds will be much better for it, thanks to modifcations, programming and getting zapped once or twice lol