Just watch Fate/Zero. One and done.
Aha ok, I think that is the one my brother really likes, and he doesn't watch anime much so that's saying something I guess.
Fate/Zero is great. F/SN:UBW is hmmmm pretty.
Haven't watched enough of Ilya to give an informed opinion.
Hmm, I think I'll watch Fate/Zero and then decide if I want to jump into Illya or watch Stay Night.
Thanks guys!
I really liked InouBattle. I thought that it got quite intriguing by the end of the series with the other factions of supers and the characters starting to use their abilities to survive and stuff.
I'm guessing it's not getting a second season? :/
One complaint about the show though is the MC and his "darkness" ability, of course it's the weakest of the characters abilities, so he can pull off some "power of friendship" bullshit and overcome all limits like every weak MC ever.