Should each Grand Slam tournament play distinctly different from each other?

[Cacoepy]

If so, how would you arrange them?

Personally, I would have -

Australian Open - Slow with lighter tennis balls
Roland Garros - Ultra Slow with heavier tennis balls
Wimbledon - Ultra Fast with lighter tennis balls
US Open - Fast with heavier tennis balls

Also, would you take it a step further and have the 1000 tournaments play differently?

[tank_job]

AO: slow and heavy
FO: even slower and heavier
W: fast and heavy
USO: even faster and light