My usage maybe a little different than others, since I find that I rarely hold the tang from the top and the bottom (where jimps normally are). I usually hold the razor by the sides of the tang (where the makers mark is stamped).

So for me, I prefer a tang that is tall and thick, so that it is easier to hold for me. A W&B For Barbers Use is pretty awesome and fits nicely for me and would be pretty close to what I might consider to be perfect.