I just placed my order, and it shipped same day. Only thing better would have been a closeout price at Lowe's.
Great idea on the landscaping fabric: I have one room where I will be placing down plywood and floating laminate floor. I'm not as worried about warping (I intend to only tack down the ply with 5 tapcons per sheet) but about minor depressions in the floor. The 'clicking seemed to be the only downside. No big deal for my shop but in my wife's sewing room.... It just seems like cheap insurance, that's all I'm sayin...