These are two really good games. Nearly a hundred posts in this thread underscore that conclusion.
Full disclosure: I have a The Beatles in my line-up and love it. If not for TNA's anime art package (which seems antithetical to the adrenaline-infused nuclear meltdown theme, in my opinion, and which underwhelms my pinball art sensibility), I would have a TNA as well.
The problem I'm now having, as a consequence of this thread's poll, is that every time I play The Beatles, in the Ticket to Ride mode, all I hear is:
"I think I'm gonna be sad; I think it's TNA. . ."