I am in the market for a small a small CNC router machines that does both wood carving and glass carving? I do not know if there is such a animal on the market. I have been looking at the ShopBot and have not been able to find out if the ShopBot can do both wood and glass. I was looking for a machine for hobby purposes that does quality work. As a hobby I make friction turkey calls with glass tops and wood box calls that I would like to be able to have photos carved on to the wood paddles on top of the calls. Initially, I was looking at a sandblasting system that can be used on glass and wood for carving designs. But I starting reading about a CNC router and it has peaked my interest. Are there any portable CNC machines on the market at a reasonable price? Can anyone point me in the right direction.