Record Chain:
U87 or TLM103 or M147 > API 512 > LA2A > SSL9000 Channel for EQ and Filters > ProTools 192.
Mix Chain:
I like to mix through the Studer D950 console. The EQ's are very nice. I usually have the Eventide H3000 on an aux for effects , a Lexicon 480L on an aux for reverb, and a TC3000 for delay on an aux.
For me every mix is different on the vocals as well as everything else in the mix. I don't know about you guys but every artist I have recorded have had different voices and delivered their performances in different way. I try not to do everything in the same fashion or else it just gets boring. Remember to serve the song.