Actually I had a purepower green with the variable power thingy near the switch assembly, and Its been long gone since 2008, and Jamie, there is a DIFFERENCE between a duyst manager and purepower, I know you had a DM but the PP is way better, and if you think about it, its nopt a bad machine,. its alright to be honest, but are just getting out of date now, its still a working vacuum though, isnt it? and no I am NOT taking the piss whatsoever, Thank you