I could remember that CUI commented that Consumers had clothes damage from agitators that had "slots" under the base vanes.This would be the KN DA agitators and the Maytags.I did expereince some "shredding" with the Maytag-I bought it in early 90's.I did file and smooth the lower parts of the base vanes-the low edges of the vanes were SHARP!-filed and sanded that edge off-improved greatly-less shredding.Also had shredding with a "triple action" DD KN machines-traded that one for the WP Imperial 90 with the surgilator-BIG-BIG improvement!!!I just was wondering what experiences of clothing damage if any-Roto-Flex users had.