Helpful links

I've read loads of material and spent countless hours trying to find it.  Here are a few links that I find really beneficial.

http://flitetest.com/

Reviews, tutorials, articles, great starter page!

http://blog.oscarliang.net/

Reviews, tutorias, diy hacks

https://www.youtube.com/channel/UCahqHsTaADV8MMmj2D5i1Vw

RCModelReviews - Really in depth technical reviews

http://www.rcgroups.com/forums/index.php

This needs no explanation!

https://github.com/borisbstyle/betaflight

Betaflight repository

http://www.miniquadtestbench.com/
Awesome bench testing of motors and ESCs