How strong would this frost nova sorc be? I recently finished mat-ting a sorc and was considering a respec into something useful for MFing, specifically as an AT runner. I realized at some point that I really, really hate the skill blizzard, and frozen orb doesn't do much for me either, so I was considering FN or glacial spike. I've read a little about FN in the AT, specifically an old thread by sirpoopsalot that makes FN sound perfectly viable, but my gear wouldn't be quite as good as his was. My hypothetical FN sorc would wear full Tals, and I have three decent cold facets (averaging around +4/-4). I have only four cold skillers though, and NO SoJ or BKWB yet. Does anyone have experience with this build? Would this setup be strong enough to be an efficient runner? Do you think GS would be better? (should be safer, anyway) Thanks for any input.