Well, I'm actually a fan of Tony Allen. I know he turns it over too much but he's just one of those guys that is really tough and puts his nose into the middle of everything. He's capable of some electrifying plays and he likes to play defense.
I think something that might be being overlooked in the consideration of palying Tony is that we have a great advantage in physicality over this LA team. TAllen would only add to that.
Perkins
Garnett
Pierce
Ray Allen
TAllen
with the exception of Ray Allen, that is a very physical and bruising lineup at every position vs what the lakers bring.
I would rather start TAllen than Cassell and then bring House/Cassell off the bench and based on how each did, ride them.
Tony could at least rough up Kobe early in the game and make him expend some extra energy, try to just deny him the ball.