That's what I was thinking, but then I thought that if you're casting stunbolt 7 it still is only 2 DV, and with 12 drain resist that means that it will almost certainly be resisted. Hell, double it up and you have two force 7 stunbolts flying at the guy that only have 3 DV each, which is likely to be resisted, combine that with net hits and that is almost certain to take down almost anything instantly. Oh, any suggestion on whether I should take armor with a sustaining foci, or use that for something else? I could get four more spells if I dropped the foci and armor, though the three extra points of defence could come in handy.