Uhh.....For some C and C, Space Wolves absolutely have the best/most point efficient
MEQ troops. Grey Hunters (if your wanting to utilize squads fully) should be taken in squads of 10 and given x2 special weapons and transports.
GHs have the perfect wargear to be shooty, or assault so x2 of any of the special weapons makes them fearsome at that task.
At 1k points I normally see Space puppies going either drop pods, or rhinos. But you probably should pick one or the other as your main means of transport.
Wolf Guards in terminator armor are preference... I personally wouldnt like using them because they're a little expensive and FORCE you to take a transport of some sorts for them since they won't deep strike.
A fun way to field small units of
GHs is this
x5 Grey Hunters, +gun, +wolf guard, riding in a razorback. Repeat that a few times and you have some okay ranged shooty to go with the Long Fangs...and transports!
In the end your bread and butter units are x10
GHs w/ x2 special weapons, and your x6 long fangs with missile launchers. Give those types of units transports if at all possible, slim down the wolf guard point wise and you've got yourself a mean

Dogs of Russ army.
Automatically Appended Next Post: In terms of
HQ...
All the Space Wolves
HQs are pretty rule. Anyone could make an argument for them all, remember they can take four
HQs, so it's really fun to take cheap x2 rune priests, x2 wolf lords sometimes over the big name guys.