I haven't had my surgery yet but am slightly concerned with the lifetime maintenance of the whole fill/unfill business. I can understand that adjustments need to be made, especially in the first year, but how many will I need? For those who have had their band for a long period, please share your experience and how many fills it took to find your "sweet spot". I'm hoping I don't have to have my belly poked for LIFE

Also wondering how the port is able to withstand all the needles without creating leaks and holes.