I've had some of my best enjoyment out of other people's crashes that I have re-built. I figure I don't have any thing invested in them, so I "fly them like I stole them" and enjoy them more. If you live near any large city flying field, especially a public one, you can find some real treasures in the trash....
I start out with a clean shop. I try to maintain a clean shop as a build goes along. Slowly but surely I lose the battle. Finally, one of two things happens. I either reach a point where I have to stop and clean and organize the shop because I can't find anything, or the project happens to finish before I reach that point.
AV8TOR