Sadly... as has happened in the past, my poly plug started to caramelize and my liquid delivery trailed off. My consistent use of VG liquid may have something to do with this.
Being a hobby machinist... I have an ample supply of Scotchbrite pads on hand (we use them to polish aluminum and steel on the lathe). Went out and got one, cut it down to size, singed the edges and I now have it installed in a 901 cart.
Initial performance is quite, quite good.. and Kristin you just might be onto something here! I'll hold final judgment until after I get a couple of days use under my belt.
The scotchbrite pads used for metal polishing are "impregnated with aluminum oxide abrasive for fast cut" (From 3m site). I dunno how good they'd be to use. I think you want the non-abrasive ones like the OP said.