Picked up DCS P-51. Planned on getting FW-190 and BF-109 later...
However, I'm very disappointed. There is no campaign (worth a damn, anyway), very few single missions, NO other period vehicles and planes, and you're still stuck flying over modern day Tbilisi.
Now, as sexy a locale as cosmopolitan Tbilisi is, it fails to invoke much in the way of WWII air combat memories.
All kidding aside, the plane and cockpit itself is drop-dead gorgeous, every detail is obviously meticulously detailed. If you JUST want to fly a P-51 and play with the knobs and buttons, you'll enjoy it.
But DCS, God bless 'em, need to REALLY work on the other stuff in their sims now, too: Actual campaigns, period vehicles, and actual maps from the era and region of combat.. I can certainly appreciate the hyper realism and downright insane attention to detail for the plane itself, but I feel like really fleshing out their games into a more cohesive package including all those other things, even if YOU the player can ONLY fly the P-51, is essential.
It's downright jarring coming from an old game like IL-2 1946, that modeled dozens of aircraft accurately across the entire world of WWII operational theaters, to just one single aircraft, a lonely sky, in one locale and with only modern units nearby.
I'm having much more fun with IL-2.