I've been trying to knock off my unpainted stuff as fast as I can at the same time creating viable fighting forces. Or at the least interesting ones. The Grey Company is a force I avoided for a great many reasons, but with the warband rules they aren't that unpalatable. In fact they're not particularly dangerous except as allies, though with some tinkering I think they're still a viable if somewhat fragile force.
1 Elladan with elf bow
1 Elrohir with elf bow
11 Rangers of Arnor
1 Halbarad
12 Rangers of Arnor
6 Rangers of the North
1 King's Huntsman (Rohan allied here)
Points = 599
Models = 33
Might = 17+
The twin sons of Elrond are deadly fun. Halbarad is as a good as any Knight of men. The Rangers of the North provide lots of cheap Might and the Huntsman is an excellent sniper. The only one better is Legolas and he's twice the points. Thirty three models is not far off the average six hundred point force in terms of model count.