I own the multi cutter, and I love it. I've used it for over a year now on the original blade. The speed and quality of the cut is so much better than an abrasive blade! The blade dosn't get smaller with use, so you always have a full cut capacity. The only problem with the saw is it's cheasy stamped base. I know I have tweaked it, with some heavy use (cutting 3" sch 80 pipe that was over 15' long). Even from new trying to get a good feel if the material was level on the base was impossible. This winter I'm going to build a good (1/4" plate) base on a stand that matches up with 2 tables that I have in my shed. I figure my struggle with 20' stock should be over with 2 8' tables supporting the load, with some rollers of course!
On all equipment there are 2 levers...
Lever "A", and Lever F'in "B"