Here's a recent video showing how to set up and balance the budget Single Arm Vest system with Carbon Stabilizer. I actually have this vest (not the stabilizer) and I feel it's pretty good quality, but I had trouble getting a lightweight setup on the single arm vest to work smoothly and get rid of that slight Pogo effect. In this video they have a fairly heavy Matte Box to add another few pounds of weight to the basic camera.
There's no sample footage from the system, but it's a pretty good instructional 'How to Setup and Balance a Steadicam' video that applies to most stabilizers on the market. This particular one shown in the video can be found for under $600 bucks complete via eBay (Click Here)
Just a few months ago Flycam introduced a Carbon Fiber stabilizer called the C5. (here). To confuse the market even more, they've recently released another set of Flycam Carbon Fiber stabilizers called the CF3 and CF5. Although these look much better than the original C5, I still can't get over the ugly counterweights and painted blue accents. I personally would rather just have plain metal washers in place of those plastic tubs.
The CF5 is a larger and longer stabilizer for heavier cameras, and the CF3 is the smaller version at a max height of 25". These new carbon fiber stabilizers use a quick release lock to adjust the telescoping post up or down (better than original Nano), comes with it's own quick release plate, foam padded Carry Bag, and comes in cheaper than the original C5 Carbon.