So, I have two EBMM molded black plastic cases. They are both the current design. They both have the Stingray/Sterling type cutout inside and they fit my 'Rays (and SUB) like a glove. One of them, however, is about two inches longer than the other. Did the case designs change recently or does EB have two different sizes of case for Stingrays? I wish both of them were the shorter variety--easier to pack around in my vehicle. Are the shorter ones available?