Oh shit, you are in CA? Where?
If you are in the bay area.... Call Ron at Motorsport Techniques. He is the owner. Tell him that Shadney sent you. They build honda motors all day long and really know what they are doing. I didn't get my crank micropolished, but I did get it knife edged and nitrated. They are located in Hayward. The number is 510-783-8383.
PM if you want to know more....
P.S. - Modacar will definetly do it, but be prepared to pay out the ass, and no one there knows shit about Honda's except for Casey. And he's booked for like 3 months.....
Edit: I see you ARE in the bay area... Morgan's machine and Marine in walnut creek will do it, Joe's engine shop in Concord will do it, tri valley machine in pacheco will do it, motorsport in hayward and Modacar in dublin. There are 5 shops that will do it for you..... PM me and I'll get you a killer price.....