Oh! Me!
I've had it in both hands, but mostly in the ring fingers and pinkies. Timing came about a month after some serious riding and training. I did the cortizone shots (sorry, but VERY painful) and it helped for quite a while - almost two years, and it's just starting to come back again.
Right now, this time, I'm just ignoring it...
Edit: I forgot -- my brother had it too. He opted for surgery and has been free of symptoms for years. He doesn't cycle, though.
For 3 days, I get to part of a thousand other journeys.