I've never heard of doing this before, but may give it a try some day.
Habanero Vodka
Take a quart freezer jar, and fill with habaneros (or as many as you have). Fill the jar with vodka, cap and place in freezer. The vodka won't freeze, and it acquires the hotness of the peppers. Use a teaspoon or so to spice up marinades, salsas, etc.
Use concentrate for seasoning, NOT for drinking!