CLOCK: I'm so sorry you're having such a hard time. Wanted to let you know you are in my thoughts. One thing that crossed my mind was that I'd always heard yoga was great for asthmatics because of the deep breathing exercises. It might be hard at first, but in the long run, it may help? Ask someone who knows something about it, because I do NOT claim to. Just a random thought.

Good luck with everything... sounds encouraging that you are getting out and riding without too much trouble. Go slow! Sounds like you've made some great contacts with those that know a lot about the disease.