thats right , stick with a rubi tx700!!! all these sigmas are for the old boys who need a light weight cutter because their, well, light weight......1-2-3 boommmm, here we go ..lol ;0)
seriously here, the montolit 93p is awesome andrew!!!! that is a really really good cutter. joe hillhead has the sigma 3d and he raves about that too....ive heard alot of people complain about rubi tx900's and 1200's.
I will come to the aid of my mate Ed, I love Rubi. I don't want to start Rubi vs Sigma world war two, but I tried to cut a 600x 600 porcelain today, on my mate Ozboz's Sigma. First problem was I could'nt see my pencil mark, second problem when I tried to break the tile it broke everywhere except where I wanted it to. But each to their own