Clocking in at over 70 minutes, Iron Maiden certainly doesn't cheat their fans from lack of effort. The Final Frontier continues the prog-metal direction that Maiden has taken over the last couple of albums. For a lot of fans, I suspect it may be a little too much in that direction. I like it, but I suspect in the long run it's not going to be one of the more played Iron Maiden albums in my collection. And by "my collection" I mean all of them.