Probably not one of my wisest moves considering I am going to be completely dismantling this workspace at the end of March and moving it to a bigger room (which will be a complete nightmare because this room is so tiny I literally had to assemble the desk in here and will need to at least half-disassemble it to get it out), but I've started to upgrade the gear in my studio by adding a Icon Qcon Pro X control surface and and three Pro XS slaves, for my DAW.
I am still waiting for the third XS slave unit to arrive (my distributor was OOS), and unfortunately the Pro X master unit arrived faulty, so is being returned tomorrow (Saturday) to the main Europe warehouse in Germany for an exchange. According to the invoice, the country of origin for the XS slaves was Italy while the Pro X master unit was built in China. I know how wrong it is to stereotype, but OMG sometimes it's hard not to roll your eyes and go 'that figures'...
I had to lift the upper shelf to give room for the meter-bridges to slide underneath, so I raised it on eight adjustable metal feet intended for supporting sofas, all carefully positioned so that the master controller and three slaves will fit neatly between its front two legs. So I hope my calculations are correct, based on the measurements on Icon's website, that I need a width of no more than 55" between the outermost front legs, because I didn't have the luxury to allow much margin for error.
I've had to come up with an innovative solution for a DIY wrist-rest to go in front of the keyboard and trackpad because the gel mats I am currently using will be far too wide when I fit the master controller behind it, leaving me only about 1". So I've ordered a roll of 8mm-thick 19mm-wide stickyback foam off eBay, which I think is probably intended as draught excluder, that I'll put across the edge of the work-surface in two stacked layers.