I'm running this now for a Dwarf life. It's performing much better than I had hoped for heroics. You use Nightforge Avenger after L8. Note that this eats basically all your feats, so make sure you _really_ want Longswords as a flavor instead of just using a dagger or shortswords as a Drow.
Damage is pretty good. Defenses are decent. A lot of power kicks in at Level 18 when you pick up HolySword. the 1 FVS seems to add a lot. I went CHA based, but WIS is also viable. They CHA and WIS bonuses to AC do not, alas seem to stack.
Monk as first class gives you slightly more skill points.
Feats and Levels for leveling to cap:
1: Monk 1. Dodge. SWF
2: FVS 1. Take Sovereign Host as this gives you longsword prof
3: Sacred Fist 1 WF:Slash
4: Monk 2: WSS
5: SF 2.
6: SF 3 ISWF
7: Monk 3 Path of Light
8-20: SF
Knight's Training at 9
Imp Crit:Slash at 12
GSWF at 15
Adept Stances at 18
OC at 21
Master Stances at 24
PSWF, Doublestrike, Embodiment of Law or Deific Warding
GM Stances at 27
EDs are likely Divine Crusader, GMoF and Exalted Angel (the self heal aura works really well since you have a lot of heal amp).
Note that you can then LR at 23 to pick up WSS from the GMoF tree. At that point you can reshuffle feats and pick up stances earlier or swap in Mobility and Whirlwind.