[Ron Ramirez]

Yeah, I meant Ultra Classic, not Ultra Flo. Years ago Mohawk had an "Ultra Flo" line and for some strange reason, the name has stuck in my head.

I have yet to try Medium Brown Walnut but I am assuming that is the Ultra Classic version of Medium Walnut. I've used Perfect Brown (a bit darker than Medium Walnut) and Extra Dark Walnut, and have been pleased with both. I now prefer Extra Dark Walnut Ultra Classic to Extra Dark Walnut Tone Finish for the areas needing to be super dark, almost black but not quite.