I can't compare it to the other necks you mentioned unfortunately, but I can give you my own impressions.I would say it's not as thin or flat as a wizard-style neck, whilst being much less rounded than a typical chunky Les Paul neck.Overall very, very comfortable, and slim without being too skinny.
Cheers for the replies guys, it's looking good so far. I don't mind a bit of meat on a neck, but don't want a baseball bat. Best neck ever for me is my Warmoth - same shape as a Fender C, but a tad thinner. Can't take Ibanez Wizard or the like - waaaaaayy too thin for me.