I have just had a little look back at MFP. I started recording on there at about 10 weeks post op. I was eating about 1000-1200 each day at that juncture. So dont feel that you are overeating. I have always been able to eat anything I wanted as well. While I have never been a fast looser, I still have lost very well, just shy of 10 stone now. Eating a good variety with moderate portions has a real advantage in terms of your long term health. Nowadays I eat around 1500 kcals a day, but could easily eat 2000+ if I chose too. Remember that we are in control of our diet, not the bypass.