I get why you would do it, and I'm not gonna say he's wrong for doing so, I just completely disagree with the tactic. It's one thing if you think you can fit a medium but I'l never try for another size unless I think I can swing it. Otherwise I'm holding something hostage for my own selfish reasons and denying someone else the chance to get their size. Then, you have to hope against hope someone else is holding your size hostage so you can make a hostage exchange. I mean, when I miss out on something I'm bummed, but not enough to go buy a size I KNOW I can't fit to hold as trade fodder. For some reason, people seem to think this isn't as bad as reselling. In my eyes, they're on the same level. I remember during the foam crisis, so many people were buying up foams because they wanted trade fodder. You might as well just sell the thing and use the money to buy what you want (ie reselling) because it's the same end result. People just like to mask their reselling as trade fodder because it is less frowned upon.