Mal - Ah fair enough. I have a phone contract with unlimited internet in it so don't really need 3G too much in other devices. The one I might get is £109 and apparently the battery lasts 2 damn months... even if it manages 1 that's still awesome.
Darth - Plaaay it. Upgrade your Typhoon mod for easy boss battles.
And yeah, Duke was actually fun to play through. Once you beat it though you get to unlock cheats for it like having it run at double the speed with big headed enemies, so gonna give that a try.
Also, as for the comic not sure if it contains exactly that but it does have just new Batman and Robin
http://dcu.blog.dccomics.com/new-52-batman-and-robin/