Long time no speak!
Anyways, I need to put some plans in for a house extension. Any recommendations for a program to use to draw those plans? I've tried Envisioneer Express but it only seems to be good for making a rough 3d model of what it would look like. I need to be able to show exactly how it's all made up and the exact sizes of everything etc.
Free is great, a little money for a good program is ok.
Do your best!