Vacuum Cleaners Discussions

Any suggestions for a good replacement brush for pn5, 6 and later Aerus/Lux power nozzles??  I like the current Aerus replacement, but don't like the price.  Have tried Cleveland Woods, not bad, but a little stiffer than I'd like.  There's one that the brush dowel is plastic, but the bristles are way too stiff.  The current perfect canister has a close replica to the current Aerus, but the perfect is way too stiff as well.  Too stiff of brush can cause the carpet fibers to fuzz.  Any suggestions??

Vernon