I have been reading on this forum for quite some time now as I am currently looking for a home with property so I can build my modern shop building. Its nice to see that someone is also interested in modern design and carrying it to the shop. Here is my design, obviously it may have to change...
I usually just frame them like you would frame a wall. 2x4's standing up on 16" centers then just mount a 2x4 inside the framing going back to the wall.
I have been wondering about this as well. I just bought a 3 phase metal lathe and wondered about the difference between the RPC and the Static ones. I havent heard anyone talk about the noise of a RPC. I have only been around a couple but they were LOUD! You know that really annoying fingernails...