@Dave - Very much appreciate your offer of help, especially as you just live around the corner

I'm sure I'll be in touch in the near future.
Thanks to Billy for a chat earlier today, very nice guy and convinced me to investigate the Phoenix further. I've arranged with John Gotts at Hydramaster to have a play with the machine for a day then if it's for me he can have one installed the day after which is handy!
Thanks once again to all for your much valued help.
Anthony