About to pull the trigger on 0.1 CBN. Already have a leather strop to use for it, but has anyone tried using this stuff on actual linen (not felt or cotton)? If so, how have you found it to work compared to felt or leather or nanocloth or whatever? I'm really curious, but I'd hate to waste genuine linen if it doesn't work, since it'd be probably impossible to remove it once it's in. Love to hear from regular CBN users on this.