How do the two shoes compare in terms of midsole thickness (forefoot and heel) and shape? In particular, which show feels like it has the higher heel compared to the forefoot and which is straighter? I have a fairly straight foot, but can't tolerate a shoe with a built up heel. I do most of my running in H Streets, but confess that I wouldn't mind a tiny bit more forefoot cushioning on some days.
Plus, any other shoes that meet these criteria?