I want my belly to hang. Unfortunately, I'm packing only maybe half of the fat into the belly, so it'll take some time. I guess I'll take another look at myself at 140kg and go from there.
While i bought a scale about 18 months ago, I rely much more on a measuring tape.
I don't have a real weight goal, although the guys I see online whose bodies I admire are just over 300 lbs, maybe 40 lbs heavier than me. My belly is about 51" around now and I like the idea of being able to say I am four-and-a-half feet around (three inches from now).