Welcome. I am a band to sleeve revision. You will find a ton of us on here. From my personal expereince, it was the best decision I have ever made! Check out the forum that is for Band to Sleeve revisions. It is about half way down the page.
I did not have any problems thus far with my sleeve. You can read my profile to read about my expereince with the band. Anything that could go wrong did. Just PM me if you have any questions that come to mind.
Nichole