I've only had to move a few times in my life, the last time being from Hilliard to GC when we had our house built 7 years ago! The U-Haul was loaded down with 80% "hand-me-downs" and half way to the new house I said screw this and took a detour to the Salvation Army. Whatever they didn't want went in the dumpster next door.
Now...over the past 7 years I've accumulated a ton of "stuff", to some (my wife) would consider junk. It's mainly garage/car stuff but it's basically stuff that isn't worth much of anything to most. It's the little stuff that you hang on to forever and then one day throw it out because you get sick of not having enough room. Then sure enough the time comes when you or someone you know could have used that piece, part, tool or whatever.
I know I need to have a Yard Sale and after that I will have a better idea where I stand, but where do you draw the line? I know 7 years ago it felt really good donating/throwing all that stuff away and then starting over. This time we're moving to Florida so the less I have to move, the easier and cheaper it will be.
Ok, I'm done rambling.