I had an appointment in the Highlands today, so I brought my bike as a back-up plan (recent bus schedule changes have left me perplexed). I got a little riding in, and my shoulder actually feels pretty great.
I'm optimistic about riding this weekend, though I think I will probably slow as Christmas -- Quicksilver is stuck on the big ring again, and doesn't seem willing to budge. Makes the climbs a bit more challenging. That being said, neither my legs nor my lungs exploded, so I'm actually feeling pretty optimistic.