Yes I do - thanks for sharing the link

It really is an excellent model: so much better than the Dapol one in terms of running. The only issue I have with it is the decoder is easily viewable when the saloon lights are on as it's mounted on the floor of the unit essentially.
I've used cerealbox card for my house model and it seems to be quite sturdy as it is now, but I'll be adding two floors inside to work as strengtheners so that should help even more. I've just spent part of this evening starting a Metcalfe building society kit, and I can definitely agree with that last statement.
-Peter