Well put, fatboy, though I think Fletch still offers less than Carrick in both areas. He's got better though, I'm hoping for another big improvement this term.
Look, Gerrard's played first-class football for over a decade, and during that time, apart from his first season and the last season and a bit, he's almost always played in centre midfield. He's fecking brilliant. Does he have weaknesses? Yes, he tries too much and often lacks the discipline to run the tempo of the game - except for about the 1 in 5 games or whatever when he plays like Roy of the Rovers and runs riot. Can his attacking skills be utilised from other positions as well, maybe more effectively? Yes. He's that good he can play on the wing or behind the striker too.
Is he considerably better than Carrick in CM? Yes, obviously, unless you're too partisan to see reality. He was widely considered one of the very best midfielders in the world there for the best part of a decade. This business of bumping him off the list so our players look better is very small-time.
Actually he'd be great in centre mid alongside Carrick, I think they'd complement each other well.