Yep, you're dreaming. But not too far. Ron Bickerstaff at Heritage Bay has some Asian release balls that are very close in stock. Off the top of my head, Firing Inferno and the like. Call him on 02 9567 7076 and he can let you know what he's got. Anything with an Activator Pearl cover would do the trick as you could polish or sand it to suit. Alternately, he's still got some Racing Zones. Very similar cover (Activator 7 Hybrid) with a lower RG core. When they're drilled to be continuous, they're a great ball that will give you a similar look.
He won't sell direct to the public, but he can help you through his stock list for what would work best and your pro shop can order it from him.
Tell him I sent you.
Cheers,
Jason