Remember the good ol' days when everyone bought the overpriced chicken breasts and left the cheap thighs to those of us in the know? Then for some reason everyone wised up and started buying thighs and the prices completely reversed - now chicken breasts are the cheaper option.
I made this only 2 nights ago actually, can confirm it's delicious. And you can make some it in advance (marinade, tzatziki etc). I bbq'd the chicken thighs and it was delish!
Oh and I recommend the Mission souvlaki bread from Woolies, put it in the sandwich press for 10 secs and it's perfect.