My old DIY forum shut down so I've found this site and I look forward to learning a lot.
As an intoroduction I thought I'd send some pics of my DIY job on my basement. It took over a year but I tried to do as good of a job as possible and not cut corners. The only things I didn't do was mud & tape and hook up electrical to the panel.
Pics show show standard construction for my area (Saskatchewan, Canada). 6" - R22 walls with Roxul insulation, R10 rigid insulation around and under slab. Safe and sound in floor joists.
Bathroom shower I used cement board and Schluter Kerdi...
I'll add more pics and if you have any questions just ask