You've strongly hinted that you disagree with him, and some of your comments have focused on his credentials rather than the content of his arguments.
Those are, by their nature,
ad hominem counters to his thesis.
I'll be the first to agree with you that there is a lot of ground to debate him on, as I pointed out in my first post of this thread. Trying to ascertain the life of a single individual though the sociology and history of a culture is a difficult task prone to error.
To some extent, what Aslan presents is "An Account of the Life of Jesus if He Were an Ordinary Jew in the First Century". He has a lot of good reasons for this perspective, ones I happen to largely agree with. If you're inclined to believe in the divinity of Jesus as an absolute first principle, though, those assumptions are harder to buy without substantially more corroborating evidence.