In many ways the GoPro is an ideal camera for drones: small, light, rugged, decent resolution, and not too expensive. The show stopper is the fisheye lens that makes image stitching impossible. Now there could be a fix on the way. Backbone, a Canadian company, is making an aftermarket hack to allow C-mount lenses to be used with the GoPro. An as an extra bonus for those of us interested in NDVI, the IR filter is optionally removable. Their product, called the Ribcage, will be a bit pricey at $200 (in addition to the cost of the GoPro) but it might turn out to be a comparable solution to something more expensive like the Sony NEX series cameras. The Ribcage isn't available now, but it should ship soon.