I try to sit in the middle of a row...in the middle of the theatre.
Hate sitting up close which hurts your eyes and puts a crink in your neck, not to mention its like you're almost looking up the actors nose...
Too far back and ya kinda miss that 'big screen' feel...
Prefer to sit in the middle coz I'm a huge bastard...and hate people crashing into my legs as they walk in and out of the row