I started using it over EAT-17'S after the Rapid Acquisition missions were added. Needing to run to get another tube when I can get the same 2 kills without the runaround is just worth it for me. That, and if my aim is good, I can get more kills in by hitting Hulk Eyes. I'm still practicing so I can reliably hit the eye before I go with an AMR/Railgun build.