very nice guide, will make one and fast

well i have 2 questions:
1) does this sorc will be "good" in pvp with 9 fire clean because i can't buy 9 3x lifers

?
2) you said in armor
1: Viper 35 'jah' -> 1 and only choice: skill, fcr, 35 resist
2: Viper 35 socked something else like 'sur' or rbf
-Stash: Viper 'lo'
but in setup part i haven't see any "Viper 35 socked something else like 'sur' or rbf" so my question is :
does it's a must ? and if yes when use it ?
ty m8