You should be very proud of yourself -- you are doing an incredible job!!
If I think back to my "lowest" weight in the past 10 years, it was 203 when I found out I was pregant for my oldest -- when I see that again, I think I'll cry!! (Of course, my very lowest was 150 but I would be happy to just drop the "2" at the beginning of my weight and I will be perfectly happy for the rest of my life
Keep up the great work and you'll see your goal weight before you know it!!