Let's not start sucking each others' c*cks quite yet, gentlemen! This is good, but as you say it has some way to go before it looks like interesting metal. More metallic colour-differences / granularity in the spec might be a good idea!
lol, here we are talkign about c*cks and then he said he still has a few things he wants to play with. haha. i dont know if thats just the shadow quality or if its smoothing, but the bottom of holdy thingy part seems blocky