I own a Pendlay bushing bearing bar and it's fantastic. Spins as well as any bushing bearing bar and far better than some of the abused/poorly-maintained needle bearing bars I have used. The knurling should be patented, unbelievable sure grip but shallow and "non-pointy". Glenn stands behind his bars and if there is a problem with one, contact him and he'll take care of you. My guess is Justin used one abused bar and now assumes they're all bad.