No graphics yet, that will most likely be done last unless some indoor shop space opens up this winter.
As far as weight.... the mods wont be light, but they will still be far, far less than loaded cargo. So its a wash...
Last week I had my underground powerline running to my garage shorted out.. so the truck was placed on the back burner till I ran a new line and re-wired ...
I'm using 1"x1" aluminum channel as trim. Works great, looks good and not much more than "wood"
I took the left over rubber flooring and used in to the walls to help reduce scuffing and normal wear and tear. Plus it looks good I thought..
The tool boxes still have lots of trim work to be done so they dont look like tool boxes just stuffed under a work bench, but I did get the counters installed. I was going to go with stainless steel till I seen the price.. I punted and used sheet aluminum over 3/4 plywood.
More trim -