Artaxerxes, Bardiya, Darius
+1
Athos, Portos, Aramis....leaves a possibility for a d'artagnan expansion board 
No seriously, I voted for the "P" series, I think its the best to describe the new models without touching the classic names.
++1
Curiosity, JAY MINER BOX, AMIGA A5000, TrevorBox...
