If it's a turn off then oh well the guy isn't worth your time! thats what I think! If you tell them that you have the band they should be supportive and respect what you've gone through and are currently going through. I've recently found myself on the dating scene after breaking up with my boyfriend of more than a year and i've been very up front about having the lapband and so far they've respected my decision and have even given me kudos for taking charge of my life.