Here are my Favorites that I find myself using all the time. 1- El Yucateco Red 5000 - 6000 S.U. Great as a condiment or to heat up Chilis and Sauces. 2- El Yucateco Kutbil-Ik 11,000 - 12,000 S.U. Adds heat to anything. Holy shit hot and readily available in the supermarket. 3- Huy Fong Sriracha 2,000 - 3,000 S.U. Great for all around use as an addition to wing sauce or as a dip on the side. And of course Franks Red Hot for wings and Tabasco for Pizza and Eggs. Which are your favorites?