Anyone feel like checking in? 
I had a good week since my last entry -- I have exercised for 8 straight days -- not always a lot but always something -- and already I can see and feel a difference.  I know there will be a plateau coming up soon where it seems like my moderate exercise and semi-reasonable diet are no longer paying off, but for now the results are motivating.  My typical exercise is a 30 minute walk around the neighborhood, often with Mrs. Noah in tow, or sometimes alone with my iPod.  I also do very light weightlifting (20 lb dumbells to do sets of curls and presses, and pushups) on days when I don't do the walk, so maybe 2-3 times per week.  Diet-wise, I have stayed south of 2000 calories a couple of days this week and have stayed south of 2500 all days.  So for now ... I'm on a roll and it feels good.