I save socket quests for absolute endgame items and nothing less. For my Sorc I socketed Shako, a 33% Viper, and Lidless (I don't play with ladder RW's so no spirit). The funny thing is I used the socket quest on the Viper but ended up making a CoH for skills, damage reduction, and massive resists. I didn't need the FCR anymore so it was a wasted socket but I wasn't expecting to find a Ber lmao