With the 15 there wasn't really a need to go above speed 4. Do you think the same will hold true for the 12e or is the throw not long enough to justify working at the lower speed?
We've been using this at Insane Paint for a couple weeks now. Really dig it! We got it simply because the LHR21 is too big for a few tasks, and we wanted something as smooth & powerful that could work the curves and smaller areas with the same power. MISSION ACCOMPLISHED. Glad we snagged it for sure. It's also been our "go to" machine for applying sealants.