Simple question, I'm not taking sides, but what is better? Was Sampras wrong playing a 85 inch head all his career, or Fed going up to a 90? Sampras has said "If I played today I'd have a bigger racquet and better strings". Are those of us insisting on small head sizes wrong, and if so why? The great Nadal plays a 100 inch head. I won't tell you what I think, just want to hear opinions, one thing tell us your ratings as best as you can as a player.