I've been building for 34 years, no one trust diy designs, even with leap. I built professionally in the early 80's, I've had several audiophiles to my home that have asked to buy my speakers or for me to build for them.... AFTER, they heard mine. The info that you gave would make me believe that you bought something packaged for you and would make me not trust the design. Even many on here that have never built have read much... For instance, I know the tweeter you used sounds noticeably better with resonance compensation, you didn't mention that, the tweeter and mid bass both that you used need impedance compensation, you didn't mention that, did you align the drivers for time alignment, you didn't mention that, is your crossover in phase, you didn't mention that, did you properly baffle step the tweeter, you didn't mention that????? I'm sorry, I don't mean to come off be littling about this, I only mention these things to show why hard core audiophiles would not want to waste money on a design from someone that they don't know at all.... you may have done everything right in your build, but if you did, it would need to be spelled out so that educated consumers could feel good about their purchase. Otherwise unknown diy speakers are a risky purchase.
good luck, Tim
good luck, Tim