you dont need 240 spell penn unless you're going against a rare team with a mage using mage armor and paladin with resist aura. (you should be dispelling shadow prot if it's on the mage)
also, All of the racial resistances are completely useless. the racials dont stack with anything so it's like they dont even exist when you have kings/motw. also, most pvpers will have at least 200 spell penn. This is also why most paladins do not use resist aura.