I'm looking for an upgrade to my homemade salsa recipe.

I add...

1 can of diced tomatoes
3 or 4 Serrano Peppers
Small bunch of Cilantro
Small bunch of Parsley
1/2 clove Garlic
1/4 Sweet Onion
1 Tablespoon of Oregano
1 teaspoon of Cumin

1/8 teaspoon salt/pepper

Any ideas? Tips? Your recipes? Any responses welcome, Thanks!

p.s. I like things really really REALLY hot, spicy. =)