And, here are the pics! Got the short wall mostly constructed...but it was baby's bed time, so the hammer got put away! :-)
A little foam in the gap on the short wall side, then framing on the back and long side concrete, more foam insulation, vapor barrier, then drywall! I'm excited. Oh, and I have to re-route that electrical cable through the joist and down the wall, and the outlet will then be on the short wall.
Thanks for all the support thus far.