Makes sense... pretty sure my wife will divorce me if I buy an Atlas though, given how much money I've just spent on astro gear, with a new Mach 1 and this ONTC, so not an option for me.
I wonder if we could reduce the slop by adjusting the "C-axis drawtube collimation" screws on the Moonlite... if we do that evenly such that it's still properly collimated, but tighter, it might reduce the slop...
https://youtu.be/Mw4hIq_byp4?t=1m8s