I do also make my own chicken tikka, but can't remember the points. Diced chicken breast marinaded overnight in fat free yoghurt, lemon juice, garlic, ginger (either fresh or dried), ground cumin, a little bit of chilli powder and some ground coriander. Grill on skewers and serve with salad (you could always add pitta bread if you have the points) Its very low (depending on the amount you eat) as the marinade is almost 0 pts when you consider its for all of the chicken!
Its quite difficult to be adventurous as I only have 17pts a day