Excellent idea!

I've actually started saving some of the worst travesties that I find as I'm surfing around. It could actually be a good resource for those who are new to the art. Pictures being worth 1000 words and all that.

Add a prop balancer and bearing oil and oiler to the list. I lube my bearings after every 10th flight. I can't buy replacement bearings without buying all new motors. I have backup motors in my tool box but I want them to last.

A good prop balancer really makes a difference on cutting down vibration and prop noise.

If anyone is looking for a excellent bearing oil formulated for brushless motors, this Bearing Lubrication Kit made by Scorpion delivers performance.