This is going to be a relatively low model count, but almost each model will have different stuff, to make it extra fun.
(I WAS thinking of using Codex Marines for a 10 man tac squad, just so I could have a use for this heavy bolter runner that I'm making, but I realized I like the wolves more. )
As it currently stands:
Lone Wolf with Mark of the Wulfen (35)
5 Grey Hunters (Plasmagun, Mark of the Wulfen, Power Weapon) (115)
Thunderwolf Cavalry (50)
Of course, I can drop the power weapon for another Wulfen, and give the Lone Wolf one a shield so he's recognizable as the Lone Wulfen, or I can exchange the Pistol and Power Weapon for a guy each... Not sure.