Here is the next installment:

Engine lighting part 1 and 2.  We will have a part three soon, but it is more of a don't ever buy this product segment and very short.

Lighting tutorial: Engine lighting

Lighting tutorial: Engine lighting part 2

And a bonus!  Abbot and Costello!

https://www.youtube.com/watch?v=vev3NHU_Olk&feature=player_embedded