Marla's feather's on Lazerlinez Liberty SS hardware!
Blank finishing -- 600 AO grit parallel to the ways, same with 0000 oilfree steelwool. FLITZ metal polish, forward and reverse, then with the ways, after which I rubbed down with Meguiar's PlastX followed up with HUT's Ultra Gloss Plastic Polish.
An examination under a 10X loupe shows no radial or longitudinal lines remaining!