They say they have been in existance for 35 years, yet we had never heard of them either but came across them on the net. Since then we too have seen the Daily Mail article and adverts in the Daily Express. We think what everyone is advising is right, take our time, don't be pressurised, don't part with any money and yes we'll definitely be looking up Scunner Heidi & co when there.
Thanks again everyone
PS Thanks for the marmite tip legless, we've just started to apply it now (oops did you mean eat it!!!)