This checks out- I requested my import receipt from DHL and it is classified as "TENT, POLYESTER 85% OR MORE" with HS Code; 6306.22.00.40. This is an 18% Duty, + 13% tax (applied to both the the tent value, and the duty).
all this mess aside- a damn nice tent Dan! can't wait to put some miles on it. Thanks for keeping so active on this forum, the support is second to none.