Thanks fellas for the replies, sorry its taken me a while to reply.
I agree with what the replies are telling me, I will just get on with it. I can still offer the trad if a customer is adamant that they done want me to use a pole (if I want to keep them anyway).
Not lost any so far, although only been at it for just over a week, one customer was a bit funny with me today but then came round when I explained how it works. I also tell them to give it a try and if they aren't happy I will clean them again! cant be any more upfront than that.
Thanks again fellas for the replies.