Alright, folks - it's been a while since I posted in this thread, and thought I'd dole out a status update.
I started trying to lose weight earlier this year, after being inspired by our favorite little pig-tailed girl.

At first I tried exercising, but quickly realized that A> dieting was more efficient, and B> exercise wasn't going to be feasable until I could drop enough weight to be able to do so without destroying my overweight, out-of-shape body.
Anywho. I've been on a diet for months, and first started officially tracking my weight back at the start of August - I weighed 393 pounds then, as recorded by the scale at my doctor's office when I went in for my physical. About a week ago, I went back there for a six-month checkup, and got weighed again, by the same scale.
I now weigh 323 pounds.
Over the past six months, I've lost 70 pounds.
Holy sh*t.
It's amazing, I tell you. AMAZING! I'm actually wearing a single XL in my polo shirts, and a 2X in my T-shirts - something I haven't been able to do for probably a decade or so. I can actually get funny geek-themed T-shirts in my size from online shops!

My old belt now cinches so tight around me that it wraps fully halfway around my waist again after being fastened in the front. I can go walking around and not only not have my legs/knees/feet hurt, but actually feel light-footed. Another 20-30 pounds, I might actually seriously consider dancing! For entertainment!
I think my diet's effectiveness might have slowed recently due to the loss of body mass reducing my metabolism. I'm going to have to keep a closer eye on my weight, and perhaps cut down my calories even more to keep it working.
But, yeah. I'm totally bragging.
On a side note, here's something I wanted to bring up. Having lost all this weight, I'm finding that I now have quite a bit of...well, loose bits. Ever seen the end of Austin Powers 3?

Not *that* bad, of course, but many of the areas that I've dropped weight from are still rather slack and flabby of form despite not being nearly as bulky as they were. Is this the sort of thing that will gradually repair itself given enough time, or am I going to have to seriously consider surgery to 'take in' some of the slack?