How can I improve this southwest salsa? It's DELICIOUS, but I want to do something new.

1. Red onion

2. Tomatoes

3. Black beans

4. Corn

5. Cilantro

6. Cumin

7. Cyanne Pepper

8. Salt

9. Pepper

10. Red Wine Vinegar

Basically dice and mix and let chill in the fridge for a few hours (or eat it right away because it's delicious).

It's simple, but does anyone see anywhere i could go with this to really enhance it?

bon appetit