In a situation where you didn't need to unlock another
FOC as cheap as possible.. what do you think of Kommando's?
Bare Bone Kommandos are only 15 points more than a base squad of Grots.
Toughness 4 versus Toughness 2 has obvious advantages. That and Kommandos can achieve the better cover save. It's also worth noting that for a small adjustment in points this squad could have two Big Shootas. Being in the Elite slot makes them ideal, few ork lists actually fill that slot up.
Thoughts-
-Once you are talking about an objective holder that doesn't have Obj Sec I start wondering if Lootas do it better. And they would except that Heavy Support is often a crowded slot.
-10 Ork Boyz are almost the same points value as 5 Kommandos with Two Big Shoota : \ The whole thinking process here is what productivity do two big shootas provide that Ork Boyz wouldn't do at all.
EDIT;
-Flexibility; A squad of Kommandos in reserve could entire on either end of the battlefield and the opponent doesn't neccasarily know what they are doing. In the event that a Trukk boy squad got routed on Turn One the boyz inside could become your objective holders and the Kommandos become your linebreaker unit when they enter turn two.
One thing is for certain, I like Kommando's for Linebreaker