Quoted from Doctor6:I'm fairly surprised TNA isn't more popular than it is.
TNA is a great game, but it's not super deep. I would say it would do best in a collection of 10+ games, as a change-of-pace / quick-just-one-more-game style of play.
If I'm investing the $$$ to have a game at home, my preference is having a deep ruleset that I can explore over months of ownership.
Later,
EV