I have thought about starting them for years but the old Codex was getting a bit dated so I held off to the new one was released.
I have played a few games with them and even though its hard not to compare them to Eldar I am liking the difference.
Here are the first if what should be many sons of Sanguinius to come.
Captain Karlaen from the Deathstorm box set. While maybe not as good as a Sanguinary Priest or Librarian he is not a bad HQ choice. Solid Terminator character with auto reroll reserves and +1 sieze the initiative.
The first of several bikes. Now that Blood Angels have access to Grav weaponary these provide a wonderful quick and cheap delivery for them. The riders will be a mix of the new Blood Angel tactical squad and biker parts. As grav weapons are not that plentiful on the sprues I am probably going to get a set of Volkite Chargers from FW to use as grav guns.