I have simonis 860 on my table.. I started using a 3HP shop vac (small guy) with the brush attachment, but it really wasn't getting the job done as well as I thought it should.
I actually use a "wide" attachment now with no brush and put it down on the felt so that it's almost "sealed" I'd guess you'd say.. (When the vacuum cleaner picks up RPM, and makes the "tone" higher) Gently sliding the attachment across the cloth back and forth up and down the table. By pressing the attachment to the cloth, and actually pushing it down onto the slate I'm wondering how it can pull up a wrinkle? Incidentally my cloth is on there really freakin tight, I can't imagine being able to get a wrinkle in it no matter what I do? I also use an aerosol felt cleaner made by imperial and a rag after I vacuum. It definatley brings the table back to life and makes it look new again.
DJ