My 6"x48" belt/9" disk combo sander, my 16/32 drum sander and the router table are all on their own bases and all get used
a lot.
The oscillating spindle sander lives on a shelf and gets clamped onto the bench certain jobs (body forms, templates, etc.)
If I could only have
one of the above, it would be a 6x48 belt sander... ... and my drum sander.