Since we finally have unlimited selection, I think there should be an option to select every unit of a type you have on the board. All you would have to do is select one unit, say a Marine, than press the button next to the 1 on your key board. ` and ~ are the characters it makes if your having trouble finding it. After selecting a Marine and pressing this button, it would select every Marine you have on the board. You could even just have Alt+Left Click do it instead. If you have multiple units selected, like a Marine and a Maruader, it will select everyone of each.

The only problem with the Alt+Left Click is that you could only do it for one type of unit.

What do you guys think?
 

I think it's already done via "tabs" or something on the interface.
 

So, basically the same thing as in CnC/RA3?

There is 'w' to select all units of the same type on the map/screen,
and 'q' to select all combat units on the map.

And to clarify, I don't have anything against it.
 

Would something like this be a bigger advantage for Zerg compared to other races since they are more based on quantity of units over quality?
 

Probably not.
 

Its an equalizer. Zerg in SC1 required the most APM to be effective since they required more control groups, micro, and generally more types of units to actually win a game. I feel bad for Zerg players, there hands must hurt after all that clicking. IMO, they required the most skill.