Recently I bought a gwi to replace my Dewalt 7730. The GWI is a lovely well built saw compared to the 7730. I blew the motor out and replaced the broken fan. The bearings felt fine so I didn't replace them. But I've been discouraged with it bogging down on a crosscut. It has a lot less power than my 7730, but has 2 amps more. I've switched blades around- doesn't seem to make any difference. Any thoughts on it would be great.
Keith