After building several budget line arrays I decided to build a "high end" array. It's the Selah Audio XT8, but I'm calling it the XTended 8 because it's the ported version with lower bass extension and also because the enclosures will be about a foot taller and 4" deeper than the standard version. For anyone who's interested I'm documenting the enclosure construction at the link below. The original XT8 is pictured in Rick Craig's listening room at http://www.selahaudio.com/id52.html