Is there a way to figure out winding check sizes without having the blank in hand? I'm going to be having a rod built on a NFC xray sj736 blank. Split grips. I called NFC and the guy a spoke with sound irritated that I was trying to get all the information I could before ordering to prevent placing multiple orders and getting hit with extra shipping costs. His attitude on the phone kind of rubbed me the wrong way to the point of rethinking spending a large amount of money with the company. (Sorry for the mini rant)