Stat priority is as follows: mastery > stamina > dodge = parry > expertise > hit
Get mastery anywhere and everywhere until you reach the block cap (102.4% combined avoidance). After the cap you can start dropping mastery for more stamina.
Keep your dodge and parry within about 100 rating of each other when you can.
I only include expertise and hit b/c they're on the gear, but these stats are completely worthless at the moment. Reforge them off however you can.
sent my $0.02 in a pvt message. you can also always link your character in the "rate a prot pally" thread too (should be able to get alot of feedback that'd help there).