To tell you the truth, I see very little Difference between the normal and BW difference but I like it better in colour. Love the effects on the sig, and I really like the lighting on the top right. The distortion above the guitar looks a little funky. Otherwise it's an amazing signature. 8/10
Needs more lighting. I don't like the black on the left. The effect on his hand is nice, but the effect on the guitar (top one) is kinda distracting IMO.
Would you, erm, possibly be in a tutorialing mood... for a piece such as this...? I like the effects on the hands, and although the effects on the top of the 'tar aren't incredible, I love the sig. All 3 versions have great coloring, except for of course the black and white one, which doesn't have color.