I picked up a DJI Spark at Wal Mart the other day. After playing around with it for a little bit I'm glad I did. It is a good little camera platform for a small YouTube channel like mine. There's a lot more I need to learn about flying and videography techniques but I'll get there eventually. ... https://www.youtube.com/watch?v=Axl0Jl2jg_o

Had a little editing goof on this video. after the sped-up footage of removing the wheel, I left the music playing in the background. I had faded it down and split the audio so I could delete it, but I forgot to hit delete. I didn't notice it until the video was already uploaded. The brakes on Zephyr were sticking so we had to postpone the camping trip we had planned for Labor Day Weekend. Disc brakes are a fairly simple system that has easily replaceable parts. In this video, I show how to do some troubleshooting to figure out which component has failed. The components that normally fail are the calipers, the rotors, the slide pins, the rubber brake line, and the brake pads. These parts are designed to be easily replaced. If the brakes are sticking there are ways to troubleshoot to figure out which component has failed. Sometimes you can replace the rotors, calipers, and pads and still have the same sticking brakes because of the rubber line. By troubleshooting, you can save a lot of money by replacing only the parts you need. ... https://www.youtube.com/watch?v=H4w1IN7bzbg