They are cool looking. And my wife even likes them

Lonewolf, they are perfect lean height at 36" at the nose cone. The next phase of the design may involve a woofer nestled beneath the Lowther. For now I'll use the bass bin of my Innersounds crossed over around 250-300 hz.
After I get the airconditioning fixed in July let's have a GAS meeting to introduce them to the gang. Thanks for all the great comments and it's been a fun trip working with Randy on his cool design.