Odd's and Ends needed

I'm always looking for anything I can use in my models. Boxes, creates, oil drums barrel's even hay bails or cotton. I know you guys mush had a hidden wealth of these little thing or know some where I can D/L them. I hope it's not wrong to take from one model and use it. I try to remember where I got things and I'm lucky I know my own name in the morning. I was wonder if would be ok to has a section in the forum and theses locations or even the files could be given out. Thanks for listening. wc