How dare DaveF use advanced measuring equipment to create technologically advanced speakers...! Speaker design is an art. He should just use his ears and go by what his gut tells him, just pick a tweeter and a crossover at random (or by coolest looking), then just download xsim to design a normal crossover, then wait until Danny gets a hold of the speaker and fixes the speaker by creating a new crossover and kit with binding tubes™, then get Amir to remeasure and introduce a great towel mod to fix Danny's design, and woila, then you have a speaker that you can truly enjoy, that can introduce you to a world of nuances and audio bliss. That's how it should be.
If you just NFS optimize speakers, what's the point?! Are you going to measure the speakers or listen to them? Microphones can't feel the emotion of the music. Like so what if they measure great and it shows great design? Doesn't mean you'll like them, maybe you like worse speakers. People shouldn't be allowed to measure speakers, people should just buy audio magazines and read poetic reviews. Is there any poetry in measurements? Ok maybe there is, kinda creates art too, but that's not the point. The point is enjoying music, and NFS optimized, it's not fair, what are companies like Audio Note, Totem, Zu, etc., supposed to do?! Buy NFS too?! It's just an arms race towards best performing speakers, and we all know we can't have that. Music is subjective, this objective performance thing is going to kill the industry.