This is a fairly complete packages with waterproof case, etc. for $84. The camera is exclusive to Walmart, which at least means you can take it back no questions asked if you don't like it! Weight unknown, but definitely for mid-sized quads up.... http://www.walmart.com/ip/Your-Choice-of-NanoCam-Pro-HD-Action-Camera-Sport-Kit-with-Memory-Card-Bundle/24194240?
http://nanocampro.com/nanocampro1080.html it's the only one called pro.... (I looked at some of the videos produced by this and I think this one is a waste of money for most people - look at a Mobius or an SJ1000 for an under $100 camera).
