Logically Cyclops should get more screen time, since the end of X2 seemed to imply that the Phoenix sagas, both Light & Dark, were up next. The problem is that Wolverine still ranks as the favorite of many X-fans, so I wouldn't be surprised if the writers some how tried to retool it to put Wolvie in Cyke's place.
And don't forget, Hollywood gave us 2004's "Catwoman".
I've always been a vocal supporter of brute force, so more Colossus is a good thing.