What do you think of this build? I'm going for as much survivability as possible (as tanky as possible), while still maintaining some dps.
Level 20 Lawful Good Human Male
(20 Fighter) (sword and shield)
Starting
Abilities Base Stats
(36 Point) (Level 1)
Strength 18
Dexterity 15
Constitution 16
Intelligence 10
Wisdom 8
Charisma 8
Tomes Used: universal +7
All level-ups to to STR
Feat Summary
L1 Power Attack, Stunning Blow, Weapon Focus: Slashing Weapons
L2 Heavy Armor Training
L3 Exotic Weapon Proficiency: Bastard Sword
L4 Shield Mastery
L5 n/a
L6 Weapon Specialization: Slashing, Heavy Armor Combatant
L7 n/a
L8 Improved Critical: Slashing
L9 Greater Weapon Focus: Slashing
L10 Heavy Armor Master
L11 n/a
L12 Greater Weapon Specialization: Slashing, Improved Shield Mastery
L13 n/a
L14 Improved Shield Mastery
L15 Power Critical
L16 Heavy Armor Champion
L17 n/a
L18 Superior Weapon Focus, Dodge
L19 n/a
L20 Mobility
Question: Does the PRR with Heavy Armor Training stack with the PRR with Shield Mastery?