Chicken tikka would be a good starter too, as long as it's without sauce. But you can't really have chicen tikka as a starter and then tandori chicken as a main as they are essentially the same thing, so it would be very dull.
Indian restaurants often do a grilled butterfly prawn starter which would be good.
Boiled rice is much better than pilau/other rice or bread (all the Indian breads are made with quite a lot of oil).
Tandoori chiken and rice can be quite dry so perhaps have some yoghurt with it, there is usually a spiced or minted yoghurt with chopped cucumber/tomatoes.