Thanks for the kind words Ravenswerd!
There is a brick 3 layout for the madbean Ping on the main site.
I've built that one too, but now that I think about it, I never did hookup the brick 3 that I later purchased. At the time, I only had a brick 2 and originally built it without hooking up the room connections.
I like the Wampler with the brick 2 as is, and never went back to finish up the Ping.
But you may have a point, maybe the brick 3 will further enhance this one. I'm not sure though as I do like it as is. Still using it to this day.
But I will go back and finish up the Ping...and I'll get back to you on the "room" control.
strassercaster may be able to add some insight as he has built quite a few brick 2s and brick 3s
1978 Gibson Les Paul Standard, Cherry Sunburst