I do my best not to get more than 2 at a time, it drives me nuts to have broken stuff lying around. Also, summer not the time to be in the basement, I like my broken pins best in the winter.
That said, when I got into this hobby I said I never wanted to be "that guy" with 100 broken pins. But heck, now I think that would be kinda cool.
So when you get completely disgusted with yourselves, please sell me a few of your projects, I'm down to 2.