paulocon,
Thanks a million for that - I will deffo be giving them some business hopefully in the near future - I like the look of their fruit bushes as well.
Incidentally, you may know this already, but when planting your clematis, put it in 6 inches deeper than it was in the pot - ie bury the first 6 inches of the stem. Clematis have a nasty habit of dying back ('clematis wilt') and once they've succumbed they're gone, unless you've planted them so the first six inches of stem are buried, in which case they'll usually regenerate from those buried six inches. Also, the roots like a cool root run, so put some mulch down around the plants after planting.
Best of luck with them!