Why Are You Waiting???

Hi All. But, why are waiting? For 'THEM' to create the sound you are looking for??? Have you tried experimenting with solutions to the sound 'lackings' that you hope they will come up with? Cleaner highs, etc.???
My question would be, what have you done to solve the perceptions you see in your current Speakers? Thanks.
Personally, I have added a Fountek Neo CD2.0 ribbon tweeter. What have you tried?