First I cleaned up the resin base with soap and water, like you should whenever you get a resin model.
Then I primed my base white. After priming them white, I washed the whole surface with Asurmen Blue GW Wash.
Then Finish up by gluing down my freshly painted Wolf Lord riding a Thunderwolf.
He looks much better with the scenic base, and as a group it really adds the extra detail to make the army look special. So far this is most of what I have painted and based in my Space Wolf army.
Check out some of the resin base sites out there. It isn't too expensive, but the cost really will enhance your armies look and feel.