+1 for Mcunn’s portable LR bench, have/am stealing some of his ideas for my build 
It’s interesting to see the different Mods people are exploring and having fun with. Already seen @claytonisbob’s conduit everywhere LR3 Build 3 Tube Gantry LR3 Build: An Idiots Tale ? Triple conduit gantry, double conduit rails for Y-axis. Even has conduit inside conduit, to explore stiffening his build.
Look forward to seeing your build journey!