As PH said, there are a lot of good hot sauces available these days.
My [current] favorite is Chrystal Classic Habanero Sauce, made by Baumer Foods in New Orleans. I don't know how widely distributed it is, but it's worth seeking out.
This wakes up any stew or soup you put it in. It delivers a slow burn that clearly isn't wine-friendly, but loves to wrassle with a good cold beer for a while.