You can already find these picture on the Space wolves page, I’m gradually migrating all the squads in to the category section of the site.
I try to mix armour types and weapons with my Space Wolves reasoning they don’t care as long as it works. One of the long fangs has a Forge World Heresy style Missile luncher. Three of these Long fangs use the original metal Devastator squad legs. I believe these are meant to enhance the power armours ability to carry large weapons. This armour upgrade still appear in the drawings within the Space Marine codex although G.W. don’t currently sell them. The heavy bolter is my favourite model in this squad. I think the combination of the targeting eye and old legs works really well.