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I spent about an hour and a half getting a melee page and a caster page perfect.
Melee: Red - all brutals (crit per level). Yellow - all hastes (attack speed per level). Blue - all forces (ability power per level). Quintessence - all brutals. I think that setup gives something like 16% crit, 8% attack speed, and 32? ability power at level 18.
My caster page is even better, all force for red, yellow, blue, and quintessence. gives +69 ability power at level 18 =D