a) LOVE the fact you bought it with Steem, fair play and well done to you mate.

b) I bought a Spark and was a little self-conscious that it might not be any good or the quality would be naff, but I love it.

c) your tilting of the camera and general filming style is much smoother than mine - will have to try and emulate you on this.

Good luck and keep it up; the video looks great.