So, a couple weeks ago I had to shave for a respirator fit test at work, as mentioned in an earlier thread. Well, in the summer, I usually keep a modified, well groomed beard, but to get to it I grow everything from the jawline up for a couple weeks. I am working out of town now, and don't have my clippers with me to trim the excess down. Anyway, I decided to give the R41 (thanks, Blondie) a run for its (my) money. I loaded it up with a fresh Personna Super (lab, I believe they are commonly called) and lathered with some Bigelow and the old Escali brush. After 2 passes, everything I wanted gone was gone, and with very little effort. The thing is unstoppable, apparently. Just use a bit of caution, stay steady, and take your time. I DO NOT use the R41 when I am in a hurry, but tonight made me love it more.