You guys that use steel wool with your Tru-Oil, do you get discoloration in the grain from tiny steel wool fragments? I kept having the grain catch and fill in with dark "dust".
I started using the "synthetic steel wool" sanding material I get at the local hardware store. It's similar to the green scrubbie pads you would use on dishes, but it is available in various grits.
Haven't had any trouble with the discoloration since I started using it. Here is a link to a pic of what I use now.
Sanding material It seems to last longer than the wool as well.
OkKeith