I am a May 2011 Realize bandster (11cc). My first fill was 6 weeks post op. Doctor wanted to try to fill it half way. She got in 4.4 cc's and I was too scared to have anymore so we stopped there. I had decent restrictions (4 hours before I was hungry and felt full after about half of a normal meal) for the first 4 weeks but the 2nd 2 weeks I was back to doing it all on my own again. I had my second fill this last Monday of 1.4 cc's and I am not tight at all. It feels exactly like it did before this last fill. I am reserving judgement because last time it took about 10 days for me to really feel the restriction. However, I can now go back for a fill every 4 weeks for small fills if I want to. If this one doesnt really do the trick I will go back in. I have lost a total of 42 lbs from pre op diet to now. I lost 13lbs in the 6 weeks between these 2 fills so I am completely happy with that. I struggle a bit not too eat too much but I would rather that then PBing.