I got the Deep Red Lizard Emboss for my black OM-D. I did not get the brass plates, opted for just sticking the leather over existing one.
That OMD looks great! Bravo for doing this.
I've put Aki-Asahi leatherette on my E-P1, E-PL2 and E-P3 in the past and have always been satisfied. Here's my E-P3 with a home-made wood grip: