I have been using Canon system for about 10+ years. Recently, I have just obtain the GF1 with 14-45, 45-200 and recently the 20mm. I just post these pictures over my 2 months experience with it. Although my 450D is not that big, the GF1 really allows me to bring it everywhere, and I really like the size. However, the picture at 3200 is really noisy and 1600 isn't too good either. Please see my album - first 2 months with GF1. BTW how do I post the picture in the thread?