So, I'm still building the workstation, which is nearly finished and certainly useable. I actually used the sliding mitre saw to cut the front, back and sides of the drawers I've made.
I've already fitted one drawer to the cabinet on simple wooden runners, but I trying to work out a better system that allows the drawer to open further to make access easier. I've seen some full extension drawer runners but I need to get some and see how they fit. I may have to rebate the base of the drawer to make room between the cabinet sides and the drawers. It all depends on how wide the runners are.
The sliding top that the mitre saw is fixed to works really well. I installed a simple stop so that it comes forward far enough for the slide to operate fully but it can't slide all the way and drop onto your feet! I also decided to rip down the worktop that was left and use that to bring the outer sections forward. Because I hadn't thought of this sooner I'd already notched the piece that fits around the gas pipe. I'll just have to live with that.
There's still plenty of storage options to exploit, and I might change a few things around. I'm making most of it up as I go!