I also like Onestringer's wraps and wrap aluminum and carbon.  I put 2 wraps on before bare shaft tuning to try to get closer to the spine of a wrapped & fletched arrow.

Very nice, Kirk..

One stringer makes great wraps I have my logo on mine and have them in different colors I even had a howling coyote on my sons wraps he likes to hunt coyotes .

Clean your heads before glueing  .I use a tapered wire brush in my drill for the Ferrell three rivers has them, then I clean with acetone and use Big Jims hot melt they wont come off.

I use foam for broadheads. They pull out just fine and have never given me problems. It's also a lot less work to get a broadhead back to shaving sharp after shooting into foam as opposed to shooting into sand.

I welded a couple of pieces of rebar to a disc. worked out really nice.
You did nice job as well. Just offering another alternative

Look up Sunsethilllongbowsand leather
It's a blog that Nate Steen does. He has a very good and simple video on sharpening two blade broadheads.

But yes, I sharpen my broadheads on the the arrow shaft.

If only I had asked tradgang a long time ago. I love the sand idea, but I'm sure the farm cats will love it more. I guess I'll have to come up with some type of cover...

As for hot melt, I have no clue, nor did I know there was anything other than hot melt glue from any hobby store... I will say I've broke an arrow before trying to get a head out of a root from a tree. They're pretty well in there. I guess the hay is like mud and boots.

I guess a side bar but related topic, when you all sharpen your broadheads, do you leave them on the arrow? Or take them off and put on a small piece of arrow to be able to have more control?

I hope this is in the right spot, feel free to move it if not. I'll get right to the point.
SUMMIT PURCHASED THE RIGHTS TO BUILD THE NXT SHOT VERSA CART AND DID NOT!  THE VERSA CART WAS THE BEST DEER/UTILITY CART EVER MADE-ASK SOMEONE WHO HAS OR HAD ONE.  CONTACT SUMMIT AND POLITELY REQUEST THEY START MAKING THEM. IF ENOUGH PEOPLE REQUEST THE VERSA CART BE MADE, SUMMIT WILL LISTEN. THEY ARE IN THE BUSINESS OF MAKING MONEY, NOT WALKING AWAY FROM IT.CONTACT THEM TODAY. 

If you shoot one in a bale you better be pushing them through. I buy a few bags of contractors tube sand each year for driveway ice and then just pour them on my pile in the spring. You should not need a huge pile. Mine will freeze too hard in the winter so I will shoot field points and bales. Just a side note for us wildlife lovers the birds I feed get their grit from my sand pile in the winter so I bust it up some if the snow is deep. A lot of people who feed don't provide grit an essential in the winter.