Oh man, I can't choose! Here's a list from my spreadsheet: ++
From my spreadsheet ++
"Best" is awfully subjective.... here's a few ++
ZuZu Luxe is the best I've found for this.
ZuZu Luxe in Espresso
ZuZu Luxe
Zuzu Luxe, Espresso (they also have loose pans)
Here's some tips ++
Unfortunately, the LM Artist palette is d/c, though you may be able to find one online. ++