Little Green Devils Deviled Eggs

Name: Little Green Devils Deviled Eggs
Ingredients: 8 hard boiled eggs - use your own best method - sliced lengthwise and the yolks removed; 4 strips very crispy bacon, finely crumbled; 1 ripe avocado, chopped in medium chunks; 2 teaspoons Dijon mustard; 4 teaspoons mayonnaise; 4 teaspoons fresh lime juice; 4 dashes cayenne pepper, plus more for decorating the deviled eggs; sea salt and ground pepper to taste; 8 cherry tomatoes; halved crosswise; 16 small pieces of crumbled feta or blue cheese to fill the tomato halves