DIY Wilson Clone Speakers?

I'm interested if anyone has found plans on the net for building speakers similar to Wilson's. I have toyed with the idea of building speakers based around the already legendary Focal Audium TLC tweeter and other Focal / Scan Speak speakers that are used in the Wilson Grand Slam III.

Anybody seen plans out there? The part I'm most nervous about is the crossovers, their components and design.

Any help or direction would be much appreciated.

Thanks,
Brad