It’s a balanced assembly. That means you get the flywheel, disc and pressure plate to zero and then it goes onto crank to finish.
If you've bought a balanced bottom end then you're pretty much stuck with having to balance the flywheel and clutch separately.
To me, balancing these separately makes absolute sense as you wouldn't want to disassemble a motor for balancing if you ever had to or wanted to change the flywheel and or pressure plate or even switch to an automatic.
As to part two of the OP's question, I know a guy BUT he's in Ontario, Canada !!!
