You could always try and get into the Sacred Fist Prestige Class... (you could qualify for it as a Fighter 2/Cleric 4 if you trade out Dodge).
[Edit]Oops, no, stupid Stunning Fist is BAB 8. That'll teach me to pay attention to Feat prerequisites. Oh well, you could qualify as a Fighter 1/ Monk 1/Cleric 4 (but maybe that's going a little far).
Level 1: Monk - Improved Unarmed Strike, Stunning Fist, Improved Grapple,
Level 2: Fighter - Combat Reflexes
Level 3: Cleric - Combat Casting
Level 4: Cleric
Level 5: Cleric
Level 6: Cleric - Dodge or whatever
Level 7: Sacred Fist