In the book, there is a continuous struggle between who should trust who for Mac. She neither trusts Barrons or V'lane but she trusts Christian MacKeltar the most it seems [at least to me]. I, myself, cannot decide who I trust in the books. I thought it would be interesting to see you, the reader, trusted who more. I think I trust V'lane the most because he has given Mac plenty of chances of his service to help her (For example, the Abbey). Also, he has given her much information of the Fae's history.
Barrons does help her but he also keeps many secrets to probably keep himself alive and others but I digress....I do not trust him enough because I think he keeps too many secrets from Mac.
I just figured this would be interesting to see...Besides, I think polls are fun. ^^