blueprinting question for builders....

step 1, match all rods to the lightest, if possible (like you have done) match the ends respectively, but that can really be a pain.
step 2, match all pistons to the lightest.
your balancer guy will need the weights of the bearing, the rings, the big end, and the small end, and will figure the bobweight, then spin the crank. A competition balance job is within .5g where I go. Some shops' balance jobs are as far as 10g off, and no balancing is much more than that. Nice work BTW...Its very important to do the steps you're doing, or paying to have them done..you can notice the difference in the end product.