People actually listen to me when I talk health.
More eye contact. I guess being nice to look at means getting looked at more.
My feet don't hurt usually, even on those busy nights where I'm standing/walking five hours straight, etc.
More chin-ups and push-ups are possible when the spare tire is gone.
I can slip past chairs, walls, etc. without having to ask people to move out of the way.
That's just weight - not health or fitness. Yeah, my arthritis is gone, no gas, no zits, etc. But as for weight, it's awesome. Of course, I'm adding muscle now so my weight is going up slightly. But in the right places.