Self proclaimed brown switch expert here. What do you mean by "higher quality"? If you're a fan of MX browns and would like to try something similar but different, I'd suggest gateron or greetech browns -- especially the latter.
Greetechs have a much sharper bump while being relatively low tactility, this makes them a good middle ground between switches like MX clears and MX browns. Be warned though: they sound absolutely awful stock, you WILL have to lube them.