You go girl!! IP works great. I am in the same boat as you had gastric bypass lost 180 pounds gained all but 20 back so now I am on IP but I substitute almost all foods but the "chip" type items. These boards are great full of ideas and tips.
for every 10lbs lost
#1 lose 30 pounds by July 1st
#2 make it to wonder land (6 pounds away) haven't been their in at least 6 years.