A PLU G-3000M (Black) POM-plastic with MX Brown switches. A very fine board - yet noobody has really reviewed it or even made it well known.
An Cooler-Master QuickFire Pro with MX Brown, far less nice than the above - layout isn't bad but the key cap height is a little too much IMHO. If only they had bothered lighting the other 2/3 of the board...