This thread about Rubi/Sigma will run and run forever..............
But I have yet to see a sigma user change to rubi, I have seen the reverse many many times, Finlay (Bob) could not cut 600x300 porcelain with his latest rubi (3 years old) he bought a sigma 900 and he saw the difference. I gave a rubi away in January because it was crap to say the least, the tiler lasted 4 or 5 days before he gave up trying to cut these tiles. The Scots all had sigmas and could cut the tiles, Rubi tile cutters are flimsy and ineffective for the real hard porcelain tiles.
Cue an epidemic of DIY rubi fans........................:ban: