My surgery is scheduled and I have been shopping to make sure once the nausea et al clears up, I will be ready. I am having the single-balloon surgery, but after reading up on the single-balloon versus the double-balloon, I am having second doubts and am thinking of talking to another physician. Is there anyone who had the single-balloon procedure who can chime in? Thank you.ps - If I do proceed I will keep journaling my complete experience here.