Hi Alexa
I am actually giving a presentation at the National Self Build and Renovation Centre about the self build project in Bristol if you are interested.
It is part of the SHOW which is on from the 2nd-5th Oct. I am only presenting on the friday 3rd Oct @ 11.00 and @ 3.00. But there will be lots of information at the show about self build.
If you want to find out more have a look at
http://www.mykindofhome.co.uk/
The Centre is in Swindon, and if you book in advance it is free to get in. Maybe see you there?