Thanks for the info again. I'm afraid the border house thing isn't really what we're looking for but thanks for the thought.
Thanks for the info aswell about the subdivisions. Its a worry of mine that these things get built then within 2yrs they're starting to fall down around your ears.
A big thanks to everyone who has put forward ideas and suggestions to me in this confusing and difficult time for the missus and me, its much appreciated. I think its now a matter of when we're ready we'll head out and take a look around following the info thats been put forward here.
Again thanks everyone for your help.