I found this a tough choice. I really like Daniel because he's a bit absent minded but sooo clever and I liked how he helped Desmond. But I voted for Miles because I think having someone on the island who can communicate with or read dead people's thoughts and emotions is a really fascinating plot device.
I thought it was weird that Miles was really interested in Claire just before she disappeared. Could Miles be seeing Christian Shepherd hovering close to Claire? (his daughter).
I also like Frank the Pilot and just long for he and Sawyer to have further encounters. I think they could be a good duo - especially after Sawyer called Frank: Kenny Rogers!!!!!


