It is nice but still wondering why a P-51 against modern weapons? Are they preparing a WW2 module to fight against Axis aircraft? Where in today's battlefield would a P-51 be used other than an airshow?
From P-51D FAQ:
Q: How is the P-51 supposed to fit into DCS? This makes no sense to me.
A: DCS is an open simulation environment, not confined to any one era, level of fidelity, or 1st party development. In the future ED and 3rd parties may add all sorts of different units ranging from gliders to X-51s.
Q: How is a P-51 supposed to fight in a modern Georgian war against modern aircraft and air defense systems?
A: It simply does not need to. It is up to the mission designer to put what units he or she wishes into the mission.