I had the band done in Feb 2012 and lost approx. 100 lbs. first 6 months. I started drinking diet pop with my meals and I gained all my weight back and more, Now I want to have the sleeve done but having a hard time with insurance. I got a price from WeightLoss Agents.com for $11,500.00. Don't want to pay it but it seems like I don't have a choice. Anyone have any thoughts?