This is my 61 Siren build. I mostly play SP, so this build is tailored for massive damage over time and centered around the phaselock doing tons of damage to surrounding enemies.
I use a Double Penetrating Unkempt Harold, Corrosive Infinity, Electric Sandhawk, and Slag Norfleet. Using a fire resistant Bee, Legendary Siren Class Mod, and a +Shock Relic. I forget the grendade..but it's eletric as well.
IMO, the Sandhawk's are the best gun in the game with a full Bee shield. All projectiles get the full amp damage.
Edited by mshaddix - 4/14/13 at 6:52am