i am new to this fieled but as i register to this i feel so good it so informative out here i think i must try to do little more search on the forum then must on it !
I use a Whittaker machine on one van, and am shopping for what to use on the other van. I have a Cimex, but that's too heavy to carry up stairs and you can't scrub stairs with it.
I'm thinking of just going with a 360i or rx20 on the second van.
I just used he 175 yesterday, that heavy bitch will be staying at the shop, she is just for stone and Saltillo now. My cbr is the bomb. Just my 55 cents.