Gold class is probably the best soap I’ve used so far. Thick foam out of the cannon, smells good, leaves paint with that “soft” feeling, but it’s just soap and not a wash/wax. So I try to switch it up every so often, like every third wash is done with Ultimate.
As for wax, I’d suggest picking up a bottle of Ultimate polish and a bottle (or tin) of Ultimate wax, then topping it off with Gold Class quick wax after the curing process (24 hours).
Since the Ultimate Wax is a synthetic, it’s a sealant rather than an actual wax, so you get the longevity and beading, but not as much shine as you would a carnauba (think glassy shine vs show car paint). So adding the Gold Class quick wax, which IS a carnauba, would give you the deep shine that makes the paint color pop. Only bitch about that is, you’d have to redo the quick wax every 3 weeks or so.