Well, it looks like XYZ has resolved my hatred for proprietary filament spools (chips in the spools to prevent third party filaments), though they still have the system partially implemented.

Beyond that I would simply choose the one with the larger build volume. The robo is self leveling, has external filament holder, larger build space, and seems to be compatible with more materials.

I guess it would be up to the other guys here with more experience than I have (which is zero) to provide input on details specific to either. I assume you are ok with either price point though, having narrowed it down, but you do get what you pay for as they say.

Plus I figured at least one reply would let you know you aren't being ignored.