Crankin - I hope your back feels better soon! That is good to hear about being able to do double duty with everything. It will depend on how cold my asthma will tolerate running if I will need to get a thermal running jacket. My thermal bike jacket is something like 12 sizes too large - it would literally fit 3 of me. That is fine for the bike since I use a hydration pack, but not so much for running.
I had something kind of freaky happen earlier this week related to riding - I may not be riding for a period of time until I get over it - just plain terrified to ride right now. I am SO scared to ride that I think that very fear will cause a problem related to second guessing myself and flinching in traffic. WHAT happened doesn't matter, but I need time to process/deal with it. It isn't like I am able to go on nice long rides anyway right now. So I will focus on what passes for trail running for me and my gym work until I deal with this. At least I've a trainer at home to go along with my Jungle Gym