Ok - just got back from a longer ride. 10 miles out, 10 miles back. On the way out the pedal was getting stiff again. When I stopped I checked the right front because that was the one that was smelling hot previously. It was okay. They were all okay. When it gets hot, something on the right starts squealing. I thought it was the front, now I'm thinking it may be the rear.
On the way home, however, it felt fine the whole time. Back roads with lots of braking that would get it hot previously. Dunno. I do know that I should have pumped grease into everything a long time ago. It's gone from a white-kunckle carnival ride to something less dramatic.