I don't weigh myself, so I don't know how I'm doing numbers-wise. I just know my clothes still fit, and I can tell when I'm eating too much sugar or fried food because I start feeling bloaty.
Exercise-wise, I've been doing OK. Sticking with the biking 2-3x a week, swimming maybe 2x week, and walking/running on the remaining days. I biked 62 miles yesterday (preparing for a century ride next month) and I'm amazingly not in the least bit sore today, so it would seem I'm doing something right. Also interesting to see that looking back over my Strava data, I biked 62 miles in only 10 minutes longer than it took me to ride 40, just a few months ago.
The only bad thing is that my running pretty much sucks now -- I'll run for a mile and then take a minute walk break before running another mile. But I'm happier on the bike, so I'm going to keep at it. I have a feeling I'll get in more running over the winter, when my tendency to heat up quickly will actually work to my advantage.