newbie here, only bought from one so far, clean smart, very very impressed with pre order advice, quick response to e mails, good advice over the phone, and machine ready as and when i was promised it would be. bought some chems from them as well after much advice. got off to a bad start with solutions with lack of availibility of promised machine, but had some good advice from the owner nick initially, can see me buying from solutions and clean smart.... cant see any need for any others at the moment..... so ill stick with those two!!!!!