So since my last update my pants have not gotten any looser. I'm still solidly one size smaller than when I started but haven't seen any more progress.
I'm definitely getting 5 servings of fruits and veggies right now. Summer is so easy. Fresh fruit is plentiful.
I've been making it to Zumba at least once a week (often 3 times a week) and hitting the elliptical machine when I can't make it to class. I've noticed my endurance has improved. When I started Zumba I would be huffing and puffing by the 2nd song. Now I can make it the middle of class (5 or 6 songs) before feeling tired.
I'm going to keep my current goals for now (lose another pant size by Christmas, continue to eat 4-6 fruits and veggies, and continue to go the gym).