Got a little work done tonight, don't look like much, but they are my new sliders. 2x6 .187 wall and 2x2 .187 wall. I am planning on using all that new found 'space' to hold some compressed air. Think I might skin the bottoms just to be sure I don't mess em up right away.
Now I just need to find some helpers to grind the remnants of my old sliders off.....lol, you know who you are.