Well, you might as well make that:
Halo 3 vs. FFXIII + FFvsXIII
I own both consoles and enjoy them both...but Final Fantasy is the ultimate glory of gaming for me. Nothing more immersive imo. FF is what turned me into a console gamer. Before it, I only gamed on my pc.
But either way, you'll probably enjoy either console. As I said, I'm having a blast with BOTH!
PSN ID: Sorrow880
Gamertag: Sorrow80
Wii #: 8132 1076 3416 7450