These guys may have the most concise installation instructions I have yet to read. I'll be doing the Heirloom Collection, sawn face engineered, 1,500 sf about this time next month.
http://www.hallmarkhardwoods.com/downloads/installation-instructions-2012-WEB.pdf
http://www.hallmarkhardwoods.com/downloads/installation-instructions-2012-WEB.pdf