Hello all,
I agree with JMR in aspect of using a lighter camera/lens mainly because of the flight time which is an issue using multirotors. Well, can be an issue if using heavy cameras
I have been using a Nikon D800 and a D5200, but am currently testing a Oly E-PL5, wich is a nice little bugger. Especially with 17mm f/1.8 lens. Had a Sony NEX, but had an issue with in-flight triggering as it only has a IR remote option... if you don't want to use servo or hack the camera. Am waiting for the new Sony full frame's which should be announced in several days.
Anyway, I know microdrone and mikrokopter products and am actually using mikrokopter electronics on my drones and haven't had an issue with it - yet
( I use moisture protection and crash cages on all electronic components ). As for the wiring or electronic protection it basically depends on the frame you use - meaning, if you use MK and need one, you must make it or buy a kit or RTF package, that offers it. They are available, but ignored as everyone wants to lower the weight.
Microdrone offers you a great complete package and looking at the md4-3000 it sure is nice.
Best regards,
Alex