I like the idea of the Trench Hawk. But I SURE wanna' get my eyes & hands on one before writing the check. Any questions of longterm durability & I'll opt for the Spike Hawk. The specs say they weigh ~the same. After all, I've already got a good idea how much abuse the traditional haft design will take. Yep, a wooden haft can break & a head can loosen. But, done correctly, those are rare occurances.