1. Will there be Devastor Squads with Laser or Plasma Guns and the most common with Rocket Launcher? Or Mixed Squads with 2 Weapon Types?
2. In The Table Top the Tactical Squad of 10 Space Marines can be powered up with one (or two?) heavy weapons (if i remember right) is it possible to add one (or two heavy) weapons to a Tactical Squad like one Flamer and/or one Rocket Launcher?
3. And for the Veteran units 2 or 3 special Weapons like a Plasma / melter / grav rifle or such nice things

http://warhammer40k.wikia.com/wiki/Sternguard_Veteran