Keeping up to date with everyone on here and everything sounds like its going real well...free: Keep us posted on how that darker material works in regard to the temperature control and that is so very interesting...Not doing much at this time in the way of gardening but in the spring it might be a different story..I did plant some rose bush roots that I found in the trash that some neighbor took out of his lawn so I am just observing those for now--seems to be okay so far but a drastic shock to them I am sure so I will just wait it out and see what happens...Thanks everyone , clancey