[@Sisyphus].  So, I'll be honest in saying I haven't really touched anything beyond 3.5e as far as DnD/Pathfinder is concerned, but I do have a copy of Pathfinder's core rulebook and will look into it and get back to you. I won't be able to look into it for a few (7+ hours) and I will discuss it with [@compass] after looking into it, so you may not hear back about it today, but you will get an answer regarding this soon. 

Is there anything in particular about the class that is overly different from a barbarian/sorcerer mashup (aside from the messy multiclass rubbish) that appeals to you, or is it fundamentally the same just none of the multiclass rubbish? (Any comparative opinion you have on the matter would help hasten the research/comparing and discussion on my part.)