Right, this isn't quite FULL infantry (it has one whirlwind...).
Njal - Terminator Armour - 270
Rune Priest - Divination, Force Axe - 100
Wolf Priest - Saga of the Hunter - 110
This is one unit - 5
WG Terminators - 5 Combi-Plasma/Melta, 5 Powerfist, Cyclone Missile Launcher - 265 (Split amongst
GH squads, Arjac goes with Wolf Priest in one squad, Cyclone with the large squad of
LF's)
1
WG - Upgrade to Arjac Rockfist - 298
5 Wolf Scouts - Melta Gun - 85 ((These outflank, Melta a tank, and hopefully survive to suicide charge them with krak grenades)
5 Wolf Scouts - Melta Gun - 85 (These outflank, Melta a tank, and hopefully survive to suicide charge them with krak grenades)
10 Grey Hunters - 2 Melta Guns, Wolf Standard,
MOTW - 180 (These get Arjac as their
WG squad leader, and then get the Wolf Priest attached to outflank, very nasty unit for assaults AND rear-shooting tanks etc, arjac has a thunderhammer he can throw 6" at
STR 10
AP 1...with
WS 5...and a 3+ invuln...)
10 Greyhunters - 2 Plasma Guns, Wolf Standard,
MOTW - 185 (Njal,
WG Term)
10 Greyhunters - 2 Plasma Guns, Wolf Standard,
MOTW - 185 (
WG Term)
10 Greyhunters - 2 Plasma Guns, Wolf Standard,
MOTW - 185 (
WG Term)
10 Greyhunters - 2 Plasma Guns, Wolf Standard,
MOTW - 185 (
WG Term)
6 Longfangs - 5 Missile Launchers - 140 (Rune Priest with Divination,
WG Term with Cyclone Missile Launcher - 7
TL Krak Missiles....)
5 Longfangs - 4 Missile Launchers - 115
5 Longfangs - 4 Missile Launchers - 115 (For another 8 krak missiles...).
Whirlwind - 85
TOTAL = 2498
I've been running this near-completely footslogging list at the 2500 pts level, and it's effective. You outflank with 2 tank destroying units and a nasty TD & assault unit, have massive amounts of cover fire from behind, loads of bodies and plasma/bolter in the midfield, and Njal is an epic character in 6th. Plus your
GH are nasty assault units in their own right with Wolf Standard,
MOTW, and a
PF armed Termie with them

. The Whirlwind gives you some pie ability against low save blobs, and is a distraction if your
LF's get deepstrike-d.