It's funny, all this ... as I'm usually a real button pusher. This one (which I'll find hard to resist) is knob-twiddling-nirvana - but will it be "a bridge too far" - even for me?
I also have to ask myself "what's the point" of so much detail. Am I going to buy a [real] 737NG for my private airline? Am I training to be a real airline pilot? Of course not, but we all like to
dream - and I often wonder whether I could have "made the grade" going down the CPL/ATPL route all those years ago instead of settling for earth-bound graphics.
Similarly, how many of us have climbed into our virtual Spitfires and imagined changing the course of history (ie. by losing the Battle of Britain

)?
The amazing thing is (though we have to see if it will actually perform on your average PC) that FSX has the capacity for pure "basic" fun - with Heidi and the Cub - as well as being able to perform what looks like almost full-blown ATPL training material.
Being a bit of a nerd - and having a complete book case of web/databasing manuals to prove it - the prospect of a 3500pp manual fills me with glee! Maybe I should get out more

Whatever you say, it's a simply *awesome* achievement - technically and graphically. Hats off to them.