Tim,
Don't eff around w/ that hernia boy.  I busted an outie where my innie used to be, right where my incision from last year stops, and to be honest I ain't sure how.  I ain't been exactly bashful since then, but not exactly up for a whole lot of power lifting either.  Drs spectulating on whether it could have even been while straining w/ the abdomenal cramps from the Chemo.  Either way it means I gotta get it fixed once I'm done.  Bummer.  And I know other fellars that have re-injured.  
I envy you the stamina to go wood cutting.  It's just about my fave thing to do, and pretty much w/in a week or two of right now is my fave time.
Nice looking haul.  I hope to get a look at the back on a couple today, that I've had cut a while.  Hope to see some wiggle like yours do.  Good character wood may be the one thing that keeps me coming back to osage, and selfbowyering.  Heck if I wanted right and regular, I'd fetch me a sawn core and boo backing.
Blackhaw huh?  Gonna have to study up on that one.  Has bark kinda like a redbud or dogwood, but looks like darker wood.