Thanks for the input so far. Here's a list I put together a few weeks back:
Heroes
Warrior Priest w/ Heavy Armor, Enchanted Shield, Great weapon 77pts
Special
3 Demigryph Knights 174 pts
Core
19 Halberdiers w/ FC 249 pts
10 Swordsmen detachment
5 Archer detachment
Total 500 pts
The idea is to redirect with the archers and pin with the swordsmen (taking advantage of the detachments ability to use the parent's ranks when determining steadfast) then hit the flanks with the DGK and/or the halberdiers.
The only problem that I can see is I only have two drops. I expect my opponents won't have more than three, so this shouldn't be to much of a drawback.