Spicey - yes I think it adds to the flavour. For a good size portion of dhal (4-5 portions), I add half tsp each of spice mix, chilli, and methi, plus a touch of lemon juice to taste. Oh, and I've tried one of the garlic chilli recipes on cr0, and it was very good, but not as good as the bahar.
Phil - not heard of apna before, but it is one of the best Curries I've had anywhere. It is quite a thick sauce - love it. Just wish I could cook it!