Hey all,
Hope nobody minds me posting here. 
Thought it was high time I registered as I already know a lot of you here. :lol: I’ve been lurking around these boards for a long time, not in a creepy way, mind, just because the work is always so good – and because ZBrush is the best piece of software. EVER.
I wanted to let you all know that today at CGChain we’ve started a new MatCap Library where anyone in the ZBrush community can browse and download free MatCaps. These will always be free to a good home. The first 15 went up already, but we have a whole load more that will start to be added over the following days (takes a while).
We’ve set it up so you have the freedom to rate or comment upon each MatCap, and we hope this will allow us to create more of the stuff that people like and need. You’ll notice, too, that we’ve seperated the MatCaps into Sculpting Caps and Exhibition Caps, as these two jobs may not go hand-in-hand.
If you have any Matcaps that you feel you would ike to share, then please contact MonteCristo or CGStripe at CGChain and we’ll be sure to take a look, and if we like it, rate and post them. 
Downloads will require Registration, but later on we will be creating a few exclusive goodies for anyone that posts (or has ever posted work) that we feel deserves a plug.
Hope you all find this of use!
Monte
Library adress:
http://www.cgchain.com/viewforum.php?f=41
PS. If any of the Pixologic guys should like any of our early endeavours, and should they want to add them as default Materials, they can have them with our best wishes.
We’re just getting revved up, and have a whole bunch waiting in the wings, so be sure to check back.
