Well I dropped my assembly of Friday afternoon and picked it up this morning. These guys did a heck of a job getting this thing balanced for me. I’m not a machinist but the way he explained it there wasn’t an option of sticking it in a lathe and machining the counter weights down. The issue was the leading edge was heavy. I bought two of these cranks many many years ago from a shop owner that is now dead so it wasn’t a case of contacting K1 and trying to exchange it. So for a little over 300.00 it’s good and ready to put together soon. Pictures for those interested in the holes. Lol