Abaco24,
If this is going to be your first flight with the P-51 trainer ill tell you something the sim does'nt show and that's how fast when coming into land the plane is really coming in real the plane comes in alot faster than what it does on the sim, the good side of the sim is that it keeps your thumbs in tune by doing rolls turns inverted flights and so on, just keep in mind there is nothing like the real thing and when you do take it up go to a safe height so that way if something does go wrong with the plane in flight you have time to recover and also remember don't panic!
Happy Flying
Paul