I have PE and SE Aqua Salts and a Rock Salt (all H1 of course). My other fixed blades are Busses, a CGFBM and a small run skinner/utility knife called the Groove Master (probably called that because of a double-ramped spine that provide great ergonomics). I'm saving my pennies for the H1 Warrior. I've also owned a few other Busses, but what I've wanted to hang onto are the ones I consider the best of their class (see above).
The CGFBM of course is for clear cutting the state of Washington, and Spyderco doesn't make a blade intended to compete with that. Excellent for chopping down trees, killing zombies, chopping cars into small pieces, cage match with a grizzly...
The Rock Salt is a larger all-around blade,
amazing ergonomics, really strong/tough, but feels very fast and light in the hand. Unlike the CGFBM, the Rock Salt is usable as a large kitchen knife. I haven't batoned with it, but I imagine it would do just fine, I think others here have said so. I love it. Probably a great fighter. Amazing design.
The Aqua Salts are smaller, better for finer work of course, the SE blade is a-freakin'-mazing. Also very ergonomic. Smaller/lighter than the Rock Salt, not as good for batonning, you get the idea. I'll be bold here and say that with work-hardening, the SE Aqua Salt performs as well as a VG-10 blade (go ahead, shoot me down

).
I will say that it can be a benefit to have a not-so-hard steel (H1) as opposed to a really hard steel (VG-10), just because field sharpening is so much easier.
That's my two cents. Just understand that I'm one of those H1 nuts, I'm waiting for an H1 katana (though not holding my breath), the Temperances in H1 would be very cool also, like their design, have never held one.