I may just run a dwarf fXpal2. I would add the monk1 level and test out the abilities...
monk 1 should give:
evasion
+2 to Every save
according to the manual the speed only comes in at level 3 (i doubt you get that in armor).
As far as the problem of the wisdom of 3? well I'll have a charisma of 20 with the paladin quest so thats +5 to will saves, right? The 3 is only a -4 to will saves so it is as if he had a 12 in wisdom.
To raise wisdom I have to lower something right? I can't lower charisma as that would hurt the will save anyhow (not to mention the reflex and fort). I could lower strength, dex, or con...imo that would be overly paranoid that this guy is going to get charmed (he does have a +5 to all saves).
I think the big question is whether or not you should lose the 1 BAB just to get evasion (I'm just playing normal where that 1 can matter) and saves +2.
Rogue3 is another cool option...
*evasion
*BUT no bonus to Every saves (do I need this?)
*backstab!! (but this guy is to be the main tank. How often will he flank?)
Also, you mention SR... This guy will wield the cera sumat so he gets that too.
Anyhow I will see how often he gets charmed
myro