Deuce,
I have flown crew aircraft for 11 years (DC-10, 757 / 767, A320 / A319), and single seat since graduating from UPT in 89. I have flown in the back of AWACs on OSW missions for 12+ hours at a time. I have sat at the console during Red Flag doing kill removal (very similar to what AWACs does). I think I can speak with some familiarity to both single and multi person crews (both airborne and ground based).
As an Eagle guy I have worked with AWACS and various GCI units around the world and guess what, I have never seen them have as a group or individually have superior SA to a single seat guy. Everyone contributes however the mission commander (the guy who owns the package of fighters for a particular strike) all alone in his fighter regardless of the number of seats it contains. The above is what gives me credence in answering your and Magnums previous post with a simply "Concur".
How much fighter time do you have and in what type? I would guess little to none. How do you propose to speak with authority (or hypothesize) on such things with anything approaching credibility?
Guess how much a pilot in the back seat is allowed to talk during a tactical sortie (in the Eagle)? Damn near none and usually in the short hairs only (if he picks up a visual during the transition from beyond visual range (BVR) to with in visual range (WVR). How many two seat fighters is the USAF procuring currently other than for attrition? Why do you think that is?
There was a time in which multi-seat multi-role fighters had a place (weapons integration and mission specific requirements dictated this). However two, single pilot F22s have more SA than a 12 ship of Eagles.
If you want to theorize make sure you announce that clearly. If you want to speak with authority to what you have no experience in then expect to be scoffed. More so if you continue along the latter path (LOSA).
Biff