For me it'll be the MiG-29K, MiG-29SMT, MiG-35, Su-27SM3, Su-30SM, Su-30M2, Su-35S and PAK FA in addition to the MiG-31, Su-24 and Su-34 already included but currently AI-only. As for helicopters, I would like to see the Mi-35M and Ka-52, in addition to a flyable Mi-24 and Mi-28.