set up

[shootin4par]

I have been working on my golf swing and I like the concept of using one basic swing style for most all shots, of course there are times where somthing special is called for. My question is this,
in chipping I have been setting up with an open stance but square shoulders, pitching the same, but would it be better for my consistency if I set up square on all clubs and all shots, chips and pitches included?
thanks guys