69charger - I think you're right, I need to let it set for awhile before I try to scratch test it, and I was happy with the look that it had and the ease of application.

The most convenient option is to switch to the "professional" line at Lowes to get even better scratch resistance (supposedly) without going to an industrial type. I was looking at a can of the professional stuff the other day, and it says to thin with Acetone.. didn't mention mineral spirits.