I love playing on fast hardcourts. Since I'm at something like 3000ft above sea level, we are high altitude and play on super fast skidding courts while indoors, and outdoors are more bouncy but still very fast. Clay seems like it would be a lot of fun, but we don't have very many real clay, or artificial courts here.
Sometimes I use big words I don't really understand to make myself seem more photosynthesis. -JR