There has been a lot of leaks with new Space Marines units and so far they look really good, but no one is always 100% happy and there is always a "but". In my case, Siceralc and Crazy were making fun of me because, as a Space Marine player I was complaining all the time that all the tactical squads should swap their rapid fire weapon for assault weapon so they could shoot and charge in the same turn. 

Also, and this one might sound stupid, I wanted pistols for my Assault Terminators with Storm Shields and thunder hammers cause every time I deep strike, is never were I want, and it's a waste of a turn just been sitting there waiting to be slay by all the fire power of the enemy(I know it's unreasonable, but dreaming is free...just a pistol...).
But the thing that I wanted the most and I always missed, was a good close combat unit. I don't know if Black Templars units are going to cover that role, but I always missed in my Spaces Marines army something like Harlequins, Wyches or Bloodletters (this ones are my favorites). I mean, maybe "Cucu Scouts" that got crazy during training and got in berserks mode...I don't know, I guess that's why I don't work developing codexes...lol. 

So we would like to know your opinion about what unit or kind of unit would you like to have in your army. Changes that you would like in an existent one? Remodeling something? (I particularly hate terminators models but still love using them).