O...K.... so no consensus then.

Since I'm running pretty well now and feel like I'm only one or two jetting iterations away from being good I might leave it be.

Although I do have a spare engine and carbs so it might be nice to build up an HRC carb.

Excellent points from both sides, I'll keep my eye out for a good deal on Yahoo Japan, but I won't break the bank for a set just yet.

Thanks for all the advice guys.