I struggled with this decision too. i worried about excess skin and jiggly parts long before deciding whether this would be right for me. My surgery is tomorrow and I'm looking forward to having this tool to help bring me to better health.
I have those that support me and those who don't but I'm doing it for me and that's all that matters. My sister believes I can do this on my own and should. but she doesn't have a weight problem and never has. Although she's against it, she will be there for me tomorrow and I'm thankful for that.
My body may not be perfect later but my health will improve for sure. I'm hoping to add many more years to my life that I may not have otherwise.
best wishes to you on your journey to better health.