I'm surprised no ones commented on the real reason for Steves post, the advertising of his 'Rug badger'. He makes it sound like the answer to cleaning rugs when all it does is tamp the back off the carpet & shake out the dust.
I appreciate that this is an important part of rug cleaning but who is going to import this machine all the way from canada, it might be usefull to all the rug cleaning plants but not to the average carpet cleaner.
I use my Kirby, it really vibrates the rug and loosens the dirt
Mike