Well, with a lot of waiting on sub contractors and many sleepless night's anticipating hanging the door, it is in place. Tom, on WTO connected me to a link that he wrote a few years ago on building and installing a door jamb and it was invaluable. Unfortunately, I read his article AFTER cutting the jamb boards to width. I cut them 4 1/2” k not thinking about construction grade lumber and A-hole sheetrock guys. Now I have a 1/8” gap between the jamb and the casing. Aside from shaving down the sheetrock, I may have to caulk using some special order colored caulk and not sure from the colors on my screen, how close the color will match. Anyone have any better ideas other than a magic wand?