I don't think you can tell by looking at it but I added some thin shims under the front of my countertop so it would tilt backwards slightly to keep things from rolling off. The strips of wood on the edges of the counter guard the sides as well. The Dillon press is lag-bolted in the rear to the 2x6 that forms the front of the frame. I used machine screws for the front. The Lee Challenger press is also lag-bolted to the underlying 2x6s but as much as that press flexes I shouldn't have bothered. I designed the bench so that it would be at the right height for me to work standing up.

The hutch uprights are made from two pairs of 2x6's, and I think I used 1/2" plywood for the rest of it. The hutch is attached to the countertop with angle iron, as well as being fastened to the rear lip of the countertop. I used another piece of plywood to form the lower shelf, and I added another 2" high strip of plywood across the back of it to prevent things from rolling off the rear of this shelf. I also left the back panel of the hutch about an inch higher than the top so stuff wouldn't fall off the back. As you can see I was pretty paranoid about stuff falling down behind this bench. I should have done something about stuff rolling underneath it from the front. Another 2x6 under the front of the bottom shelf would have prevented this too.

Convenient Features I drilled several angled holes horizontally into a block of wood to hold my hex keys, and fastened this block to the side of the hutch. I am the world's worst about not putting things back where they should go, and without this little organizer I'd have gone through about eight sets of replacement hex wrenches by now.
My primer pick-up tubes lie across two nails driven into the sides of the hutch above the hex key holder. I also have a desk lamp aimed down into the charged cases so I can easily verify the powder charge before I seat a bullet. I added a rubber "anti-fatigue" floor mat recently as it can get pretty tiresome standing on the concrete garage floor for any length of time, especially in the winter.

I apologize for going into so much detail about this, but I'm inordinately proud of it, especially since I didn't draw up any plans beforehand. I just threw the whole thing together in one afternoon. Even the hutch was added as an afterthought. In spite of this, I tried to design it intelligently as I could because I knew it would be a dedicated space for reloading. I didn't want to try to make room on my other workbench for the stuff. As much of a slob as I am, I knew that would be a horrible idea. Now I have no excuse to clutter up my reloading bench with anything that shouldn't be there. Now my regular workbench...that's a different story.