OMG! went to the place at kinross today and the chap was very helpful......could do everything we wanted.....for........wait for it.........£5K!!!!!
i dont think so!!!
was on our way to perth (thansk glentarki) but it was 4pm by this time and i think it was closed as there was no answer when we phoned.
so i think we were maybe getting a wee bit stitched up

we did however, get answers to quite a few of our questions and some more information.
he did say that it was gravity fed but that we would sometimes have to run a tap anyway.......

next visit to perth me thinks