Troopy build: Rack drawers (2U. 3U, 4U)

[woytovich]

I was thinking it might make sense practically, functionally and economically to use rack mount drawers when building a cabinet into the back of my Troopy (or any vehicle with the space really). They come in steel and aluminum (which weigh a lot less than the steel) and are well-priced even compared to DIY wood, especially when you factor in labor to DIY.
Thoughts?
Rack mount drawers