Callus maintenance update

I have a very sorry left middle finger -- overdid it, I guess, and I have a monumental blister on my fingertip.

I've also reached a milestone of sorts. Instead of holding the guitar like a classical player, with the body resting on my left thigh, I've moved it to my right thigh. It doesn't yet feel completely natural, but it's not bad, and I can tap my left foot while playing. I expect I'll graduate to stomping at some point.