I just got some 06 Sts and it's razor sharp. You must of gotten the 05s. Some of the 05s do have some sharpness issues but like mention before they switch manufacters and they have wicked blades on them now.
Best flying fix broadhead I've ever use, I would buy'em dull and sharpen them myself.

Anybody that would like to sell thier "Dull" Slicktricks, I would buy'em from you for half the 1/2 the price plus shipping.