So, the Predator covers looks really cool, but this is only my modest opinion. The egg on alien cover does the impression on me as if it is pinched anyhow from the American version of Godzilla, something like that similar was to be seen also at the end. With the AvP cover I must agree with you. Indeed, it looks better than the film version or the extreme edition, but if they me ask it has the appearance as if it was a new edition of "matrix", only just with an Alien on it´s Cover.
So many DVDs AVP have appeared anyhow, nevertheless, these are the purest moneymaking. However, I like the definitive Editins. Up to the alien DVD.