Also, I want to thank Darrell Buoy at Allied Building Products in Medford, Oregon.  It was Darrell who located a sample of the Camelot, Williamsburg Slate shingles and suggested I place the sample on my roof to get an idea of how it would look.  He advised me as to the best, most appropriate, materials to use on the roof.  Darrell kept me informed about the progress of the shingle shipment from back East; and organized, with his Allied workmates, the "rooftop" shingle delivery at my house.  Allied's delivery crew and equipment were impressive.

Finally, I want to thank Jana Barnbrook, Oregon Territory Manager, at GAF-ELK Material Corporation.  Jana promptly returned my calls and email.  She answered my questions; and most, importantly, set my mind at ease about deciding to choose the GAF, Camelot, Williamsburg Slate style shingle.