Arthur, First off I would like to say I have to admire you for taking on the responsibility of 4 grandchildren, that takes WAY more guts than having any type surgery :) Secondly, I wish you all the luck with your surgery, and as it draws nearer I pray you have the peace and courage to see you through. You will be so happy and feel like a totally new man within a few months. Good Luck! And if you have any questions feel free to e-mail me. 10 months post op -140 lbs Now 117 lbs Happy and healthy!