Here's a house layout. There are already cat6 cables in the attic roughly at points A and B. Would AP's at those 2 locations cover the whole house pretty well? Would you suggest U6-Lites or U6-LR's there? Maybe I would add an in-wall in the office if it seems weak later. I know it'd probably make sense to put one in the living room, but it's a tall vaulted ceiling and I wouldn't even have a ladder tall enough to install that. So there in either end of the long hallway seems easy to do. Thanks.