@blutosan they have had one for quite a while now. Well rated games in their app store too.

Check out Kotaku's writeup about their hands-on experience with this game posted late yesterday.

If you don't have 20-20 vision, will you 'see' any of the differences noted in the article? Also, in the heat of action, will you see any of the differences noted in the article? Maybe what the article is really demonstrating is that the differences are now insignificant and, like others have written, choice will be based on games for the system.