Being french I wiould buy any mirage but to be honest I will buy the first Mirage out and pass the second, too much modules. Same for F-18E and F-18C Ill buy the first hornet out.
Razbam will do F-15E they will use F-15E that is already in DCS after they finished the M2000C.
F-15E is next as one said on facebook but things can change will see in 2017 when M2000C is out.
I dont know If I can but I would like to contact a team that devlop the Mirage IIIC for FSX to ask if that would interest them in porting it on DCS.
http://restauravia.fr/html/creations_fsx.html
For me I dont like dual-seat , Im not against it.
I will use it only to show some friends how DCS work , but its me dartuil not the DCS community.
I just cant imagine the guy in your head in TS :
>Missiles coming FLARES FLARES!!!!< , > OMG!! OMG!! He is behind us!!<.
But I have to admit that when I do long path in air a RIO with me would prevent me to be bored.