I believe Jesus existed and was an extremely mentally advanced man for his time but I don't believe he was sent down by god. Ithink even he believed that himself and the misracles he did weren't the power's of god, but done through his own knowledge. Some things I can't explain and I do believe in magic but I'm still not sure of the existence of god. I think agnostic is the safest way to go, as shown in this video.
http://www.loservillex.com/reaper.html
watch it, it's funny