Good Morning, In the spirit of always learning, and like much of life there always appears to be a lot of conflicting information and so I figured I would ask peoples thoughts/opinions on a couple of items: - 1.) Should you wait for oil temp to reach 90-100 before takeoff/run-up? I've heard many say that the engine needs to be warmed slowly to allow the metal parts to expand without undue stress. Others have told me that engines are meant to be air-cooled and the sooner you have air running over them, the better; that is assuming the engine is sufficiently warmed and so will not stutter upon advancing power to full. 2.) ROP or LOP? Many out there seem to stick with the ROP theory (more fuel = more cooling), however, from all I read LOP is much better for the engine and results in lower CHTs and less engine wear. Any input is useful! Thanks.