Pat,
I too have issue with "round" or other tee box cuts that aren't squared; it's probably just something subconcious. I find it easier to line myself up with the squared edge of a rectangular tee box.
Archie,
I definitely think there is a level of comfort when looking at a course right off the bat, certain bunker styles, or the appearance of the terrain, may make us inherently comfortable or not. I think a lot of this comes down to personal tastes and preferences.
"Horses for courses" certainly! The first time I played Tobacco Road, in October of 2005, on the Dixie Cup trip, even though the course can be visually intimidating, I felt very comfortable, probably because of the scrubby pines and sandy soils, which reminded me of South Jersey, so I felt very comfortable and very much at home. (My big hook off the first tee on Friday was just nerves).
Question to all, what about this-numberous times, I've been at Bethpage, and the grounds staff basically throws the tees into the ground--anywhere--resulting in tees that can point anywhere.