You are right, we are about options, but... we are about options that make a functional difference. I can't see offering things that dont "do" something for the performance of the sub at a cost to the customers. A carbon fiber dustcap is only marginally lighter than our current dustcap and costs several times more. Something that would be passed on. I have had samples of them for quite some time, but at the cost difference I never felt they were worth doing. Not too mention that the forced cooling we do is very tough on dustcaps. The full dished ones simply do not hold up to the pressure. In a full redesign of things we could make it work, but I don't feel its of enough benefit to warrant it. Also, we do try to differentiate the two brands and offering a similar "look" only blurs the lines more... Thanks, Scott