If you want to split hardwood, most hawks are not optimal due to the drastic transition between the blade and cheek. The same is true of some models of GB's, which after all come from a land with little hardwood. Great cutters.
Because I carry a folding saw, my prejudice in an axe is for a good splitter. Don't need a cutter per se. What I can't (or won't) saw, I can burn in half.
Tons of old Plumb, Collins, Vaughn & Bushnell, Keen Kutter, Norlund, True Temper (the old stuff), and Kelly hand axes are around. Many have poles that have been peened some by folks who think the pole is a subsitute for a sledge. They come fairly cheap, and if the eye has not been smashed out of true, a file can dress them up for decades of work. Some were obviously used about once (Too $#@!^& like hard work!) and put away - just some surface rust.
I just picked up a Vaughn & Bushnell "bi-metallic" (1095 blade and something tougher for the eye) today, nearly new for $5.00. 95% of the paint still there. Can't wait to try it out.
(One warning, the Norlund takes an odd-sized handle. The standard "Scout" handle doesn't fit.)