I have both Grado SR-60i's and AKG K240's, and prefer the AKG for movies/games.
The Grado's are very much hit or miss...some people don't like their bright sound at all. I am not one of those, I really like them for certain types of music, rock in particular, but there is no denying that they are something of a specialty headphone and not perfectly suited for all tasks or all listener's preferences.
The Creative Aurvana's will be more versatile, and are a good choice at the lower end of your budget. (they go on sale periodically at Amazon for $60 or so...gotta keep your eye out for sales).
Since your budget goes all the way to $120, you can also consider some other good all rounders...like the KRK 8400 and Sony ZX700.