Hey, _I_ use "Tezcat" and "Xipe," and I've never even participated in an Aztec-themed _anything_. I prefer the cute and diminuative form "Huitzi" (often rhymes with "tweetsy") for everybody's favorite heart-eating god of war, though. Tlaloc gets the shaft, since he already has a short name. "Hey, Tlal? Get over here and bleed some rain!"