I have a level 32 MA/DA Scrapper, I think it's really good. I don't really notice any end problems, I can usually make about 2 maybe 3 mobs before i need to rest for end. I usually run 4 toggles as well, so it's not that bad, and if you've got a couple of cabs or a kin or emp, you'll be able to romp away with no worries. The only toggle that really munches end is the fear one, I had to respec that out as it's just too end heavy. With the damaging aura it's really helpful when you get surrounded, along with Low Kick, or whatever it's called, pop build up on and you can significantly damage a large amount of the mob. Hope that helps
