I am looking forward to it as well.  I have DCS, but have scarcely tried it.  But....if/when the A-7 is released, THAT would be a "game changer" for me.  I helped Ron Z. when he was developing the Corsair II for FSX.  I am a retired USN (AMEC), and spent six years, assigned to 2 A-7 squadrons:  VA-15 and VA-83; both at NAS Cecil Field, FL.  Love the SLUF!  Pete Ward, aka Retnavycpo