What YouTube Videos Can Help Me Build My First 5" Drone?

UAVfutures, Joshua bardwell, CiottiFpv,drainmanfpv, there’s several that have been around long enough to really know what’s what. Catch a live stream if you got direct questions they almost always will find an answer, or point you in the right direction. 

Thanks

Bardwell's series on every setting in betaflight 4.3 is still good info. for setting it up once you're done building.