heya; it looks pretty good, sewersie! the ear spines dont need to blend into the head a whole lot... but you could try... well, you need to expand the inner ends of the spines, then link or weld them to the vertices that make up the head at that point. are you going to make it posable? model the jaw open about 15-45 degrees. and if you have trouble with the teeth getting in the way, let me know, because i have a trick for that. :)