YouTube member SteveSmithDOP gives us a tour around the new Flycam C5 Carbon Fiber stabilizer [Thanks Steve]. I've only seen a handful of videos from this stabilizer, and they've really seemed to have stepped up their build quality compared to the original Flycam stuff. They've even blacked out all the washers (weights) on the lower sled.
The Flycam C5 is said to support up to a 6 pound camera and comes in cheaper than a Glidecam HD1000 (rated at 3 lbs.). If you're looking to fly more than just a basic camera body and lens, this looks like a solid stabilizer for the money, and can be found via eBay (Click Here).
Flycam Carbon Fiber C5 Video Camera Stabilizer