Mo Mason, you definitely wouldn't qualify. Minimum BMI to get insurance coverage is 40. Most people are happy with the results but some regret it because of the side effects.
Sam.Fitzpatrick, glad it worked out for your sister even though she needed a second surgery. The problem she described is exactly what I'd be concerned about.
BTW, I'm not having this done myself but someone I know is. I totally support the decision. I'm worried about the lifestyle change, but I hope it works out great.