My first time with 476 was a nightmare. I applied it to the whole car before buffing off, and was left with a rock hard solvent-style wax to buff off. Hardcore.
This is the issue I had. I also found it difficult to get enough product onto the cloth and ended up having to scrape the wax out, which I didn't like. Because I find it difficult to apply effectively, I think I'd rather use something liquid-based. Still love the beading though.