I've enjoyed MS Flight so far for what it is...a game. It's note every evening that I have the time to setup my yoke, rudder pedals and throttle quadrants. Then run through the METARs and TAFs. Then load multiple programs and spend 45 minutes on the ground getting ready for a 2 hour cruise and complex arrivals. MS Flight is a nice place to "fly" that I can actually use a mouse and just get and go. At it's current level, it is no way near a simulator and will not replaced FSX. With the amount of stuff missing like real time weather, ATC, navaids, etc., I doubt it ever will be simulator like FSX. Still, it can have it's place as long as you acknowledge what it is and accept it at that.