I shot this video with the $49.00 mini spy cam from Nitroplanes.com It says on the instructions that come with it that it can handle an 8 gig sd card but all I have in it is a 2 gig. Vibration can be a issue. I did alot of checking into this cam before I purchased it and found that alot of places where wanting over $140.00 for it so I figured it must be worth the money that Nitroplanes was asking. In this video it is mounted to a Nitroplanes .40 Ultimate.
http://www.youtube.com/watch?v=ayOOyFRqOU0The link for the cam is here
http://www.nitroplanes.com/mifpvcocaupt.htmlthey are currently sold out, at the price they are wanting I can see why they are sold out. I was looking at the flycamone2 also but after reading on here about all of the problems people where having I stayed away from it.