AirHawk Ordered. Hopefully it'll work out. My shoulder was cramping up so I did a quick set of shoulder exercises and drank a bunch of water and it's much improved.
It's amazing how little effort it takes to improve things, at least for me.
It looks like I'm 5 hours out from Michael's so that gives me some time this morning. I was too tired last night to write anything but I slept pretty well.