looking good man. Also, I didn't think I'd meet a fellow imgurian here
We're everywhere... =)
As for the flight controller, it's a KK2.1.5. It's as standard a hobby king package as you can imagine. 4S, though. I think most people run 3S. 8" props.
I actually considered getting a warthox frame, like yours, but settled on a complete hobby king setup instead. The thing is a beast. I'm genuinely afraid to fly it. I take it out to the park by my house when I hear that the park is empty. The thing picks up speed very quickly, and there isn't much space. With my nano qx, I could just drop out of the sky if there was trouble. I'd like to not do the same thing with this one, if I can avoid it. Though I will if I have to.
As for the flight controller, I don't think it's a bad controller, actually. Granted I haven't flown a Naza, Naze32 or a CC3D, but so far it's ok. I'm not sure I "like" it, but then again I don't know what qualities are attributable to the flight controller itself.
I'd be up for flying virtually any weekend when the wind is ok. I'm on vacation today and tomorrow, actually. I'm considering going to tempelhof in the middle of the day, hoping that it'll be empty. I might just do that, if the wind is right. What kind of times would you be available to fly?