Zed eradication device for each perk class?

The Aliens style motion detector on the ZED Gun is the greatest thing in the history of ever.



The ZED Gun itself... kinda lame. Real lame. Battlefield Earth lame.



So, an idea. Why not different Zed eradication devices for each perk class?



The demo perk version would shoot grenades. The Support specialist version would shoot shotgun shells. Etc.



Thoughts?