Me included.  Just thought I'd pass on a reasonable carb shop I found.  Its located in southern california.

http://www.carb-x.com/

Just bought a rebuilt hitachi carb for my sammy.  $199 plus a refundable $75 core deposit.  Or, they will rebuild your carb for $149.  Shipped monday, arrived today (wednesday). 

And my sammy runs like new again, what a difference.  I would recommend them if you need a rebuilt carb.

Nice find.  Did you have to tune the carb at all?

I had to idle it down a little.  It was set at 2500 rpm out of the box.