Haven't had a chance to give it a proper go yet, did have a play round with it, was absolutely amazed and how thin I could cut a rip down to and cut 20 m of skirt with it too. I had my tx 900 out as the Sig got delivered, cutting 10mm porc, different league!!! Had a brand new gold wheel on the Rubi and it didn't even come close to the ease of cut, the neatness of cut or as said the size of sliver cut the Sig did. I will say it did feel a bit awkward using the Sig, but after 14 years of using only Rubi I guess that's expected, doubt it will take long to adjust once I get a full day with it tomorrow. Can't belive I've wasted so many years on Rubi, que the tx 900 and 1200 on eBay this weekend !!!