Well the shield capacity is crap, but the amp damage is massive. Which means when you shields fully charged you do crazy damage. Although if I remember right I think they nerfed it now. --- GFAQS - Land where your opinion is what everyone else says it is.
Either you use it with a sniper weapon, or use a weapon that can take down something very quickly. Or you play multi-player where the target is focusing on someone else and you can blast away. --- I am dumbfounded at how many people still don't know how to use google or the internet.