RichNY wrote in post #9509486
I use chrome Matthews stands. Considering the abuse commercial stands get being loaded and unloaded daily from storage rooms and onto trucks I agreee with Hermes that the black paint will most likely flake over time.
If I were looking to buy C-Stands today I would go used buying from a rental house or Craigslist. A good C-stand is pretty much destruction proof and the wear and tear mine got from commercial use before I owned them just gave them a nice patina.
Leo- Perhaps you could share some of the advantages that you saw in the video for those who might not know yet. 1) The video shows how close you can place two regular light stands. With the heavy-duty lightstands used in the demo, the stands could be placed as close as 16" apart from each other. The C-stand, on the other hand, could be placed 1" apart from each other. (Is this what people mean when they say "C-stands stack very well"?)
This attribute is nice but I'm hard pressed to see when I would need to have two stands very close to each other under normal usage.
2) The legs of the C-stand can be positioned any way one desires. For example, two legs can be positioned 180 degrees from each other with the middle leg pointed 90 degrees from the other two (with the legs forming a "T" pattern). Positioned this way, the stand can be butted up right against the wall. I can see this being very useful when you need to get the stand as close to the wall as possible, like for use with a background stand. The closest I can get my background stand to the wall is 11". That may not really be much but when you have a small studio space like I do, that can make a difference in how much separation you can get between the subject and the background.
3) The legs can also be positioned with the two outer legs 90 degrees from each other and the middle leg 45 degrees from the other legs. Set this way, the C-stand will easily fit into a corner without taking up much space like a normal stand would. Again, useful for backgrounds in tight quarters.
Of course, the drawback to them, at over $100 a piece for a stand that extends to 8 ft. or taller, is that they cost much more than a standard light stand. Yes, they are virtually indestructible but that's not really an important attribute when used in a studio environment. If you do a lot of location shooting, then that's a different story.
I can see myself using the C-stands as a background stand because of the space I can get back compared to using the regular background stand, but I don't think I'd replace my regular (heavy-duty) light stands with them because I have yet to see the advantage of doing that for me. But, as always, other people's mileage may vary. 
Pyromaniac wrote in post #9509603
Can you post a link to the sites home page so we can subscribe and watch the video? Do they have any other videos people might find interesting or informative?
Here's the link to video on the C-stand: http://www.izzyvideo.com/2008/03/30/c-stands/
Izzy has a lot of tutorial videos that are geared mostly towards video but many are applicable to still photography as well.