Here are the models I am planning on building in the next couple of weeks.
Shrike: I am going to use mainly a basic beaky assault marine with the 2 lightening claws off the metal veteran with an iron halo probably from commander box.. I really do not see the use of a single vanguard having 2 lightening claws when the same points gets me 1 lc of one guy and 1 power weapon for another.
Telion: I am going to use slightly modified bald head from the space marine commander box coupled to a standard bolter scout with a scope and silencer(from spare sniper) add to the mini.
Chapter Champion: Space Marine commander back, company champion front, helmet shoulder pads. Power weapon, bolter, and holster pistol.
Chapter Banner: The rest of the 2 lightening claw veteran with a company banner and power axe, Holstered bolter from attack bike, and holstered pistol.
3 Honor guards with bolters and power swords.
Terminator Apocathary: Switching a white dwarf termi to a thunderhammer yields a spare termi to build an Deathwing Apocathary using the normal Apo front plate and a custom build reductor based on a chainfist. That way I can build the ravenwing/bike command squad apocathary still with the backpack and normal reductor if I want to in the future.
Scout Sergeant with shotgun for scout bike and powerfist.
Sternguard and Vanguard Marines.