On Thu, 18 Mar 2010 04:20:52 -0700, jamesgangnc wrote:
Our lowes has the plastic ones and channels for them.

Hmm, we're getting a Menards in town sometime soon - maybe they'll have
them, too... (not sure where my nearest Lowes is)

(oh, and thanks to Bill for spotting the shipping cost - I'd glanced over
all the numbers, but they'd put that one in gray on light blue and I
missed it!)

cheers

Jules