After tweaking the PIDs and rates a bit, rolls are totally doable.
The stock camera is actually surprisingly good. Obviously not as good as a full sized 1177, but better than the one on my QX90 or Tarot130.
I find the stock props and stock battery work the best. I'm getting about 4-5minute flight times with this setup.
Think I'll get an XM or XM+ receiver to replace the AC800 though.
--Affiliate Links--
KingKong 90GT
http://www.banggood.com/Kingkong-90GT-90mm-Brushless-Mini-FPV-Racing-Drone-with-Micro-F3-Flight-Controll-16CH-800TVL-VTX-p-1118870.html?p=RB22091968909201507P
XM+
http://www.banggood.com/Frsky-XM-Micro-D16-SBUS-Full-Range-Receiver-Up-to-16CH-p-1110020.html?p=RB22091968909201507P
XM
http://www.banggood.com/FrSky-XM-2_4G-16CH-Telemetry-Receiver-p-1107435.html?p=RB22091968909201507P
