I never raced on Dunlops until recently. What is the typical turnaround for getting certs mailed to you?
In my experience, it's been 4-6 weeks. Partially dependent on when CCS sends official results, so YMMV.
PS. I recently switched to Pirelli due to their new boosted contingency program and promise to quickly pay contingencies. I got the Pirelli contingencies from the last Blackhawk in about a week!