We'll be signing off today for the holiday weekend, but before we do that, I want to point out a couple of interesting green building statistics: one group collected by NAHB and the other which was mentioned during yesterday's Green Building Initiative webinar discussing insurance and surety issues for green construction projects. During the webinar, one panelist -- an employee of XL Specialty Insurance -- noted that only 20 percent of his company's insured design professionals consider themselves "very experienced" in green design. That's obviously a percentage to which XL is paying close attention in the context of green risk management.