It's so funny reading hate mail when I run this setup: Defender - Full intellect and strength - Monte Carlo - Shotgun Haven't tried with the perk that regens over shield going to try it next time I stream. Monte Carlo gives back melee on on hit and a chance to completely giving you back a melee on kill. Not to mention with armor of light and suppression grenade, so fun. If you have the right stuff try this out, it's pretty fun.