I'm under a pro deal so I went through a rep. Retail custom process requires a visit to a dealer and is a $100+ upcharge from retail price. Final cost depends on what you request on the skates.
My new Graf 755 Pros. Had these made up last month:
Carbon quarter, AMC liner, oversized toe cap, asymmetric tongue, LS Edge holder. Still haven't been able to get on the ice with them, but the fit is spot-on.