Thanks everyone for the encouragement! This month so far has been a huge accomplishment for me. I have never biked so much in such a short period of time. I'm looking forward to doing much much more!
Going from 537 lbs 16 months ago to now 338 now and being able to ride like this is really exciting and freeing.
I'm going to shortly post some before and current pictures. I'm not yet at the after, I have another 130 or so lbs to lose!