Well Mr Gerrard that is a very bold satement , the system, vac, spray, tm4, vac again , bonnet, there is loads of rubbish comming out from the bottom of the pile , then again i could use a sebo like a lot of carpet cleaners and leave most of the dirt in the bottom of the carpet, come on Hector help me out here , has i said each carpet cleaner to his system , going for a pint now love you all even the tm lads.