Hi thanks everyone for your replies.
I originally was going to opt for the balloon. But figured actually if I was going to pay that much money really I wanted something more long term.
I personally don't feel comfortable with permanently changing my anatomy inside. I mean it took me 4 years to agree to the contraceptive implant haha!
I have two friends who have had great success with the band. And after doing my research do feel this is the best option for me. Recovery is quicker - which means I can get back into the gym sooner.
And actually the band can be adjusted for life. If I fail and stretch my stomach again after a bypass it's only reversible by another surgery. And as I said personally I don't feel comfortable adjusting my anatomy to that degree.
I realise with any procedure there's a chance if I don't follow it properly then it can fail. But I know I can loose weight and stay active. I'm hoping this will just provide a tool to help when the plateaux hits. And will hopefully get me into a healthy weight range!
Bypass or sleeve wasn't really a consideration I looked into much. Only the balloon and band.
But I take on board all your valid points.
I do have a surgery date now

13th nov.
So here's to hopefully the rest of a slender and healthy life xxx