Also bought:
100 propellers, different sizes and shapes.
Capacitors to clean up the videosignal on my KISS quad.
New 210 sized frame, Lisam LS-210(same as my 180, but for bigger props)
4 extra 1500mah 4s batteries.
Mini DVR recorder for recording the FPV videosignal, which I'm going to try to build in to the little screen that came with the Eachine250.
And last but not least I bought a GoPro Session 4