I think I'm averaging about 1300-1400, which is quite a lot for me on a diet, when I was calorie controlling I stuck to 1000 (which always felt sooo stingy!).
I am bored of counting but this way I don't have to worry about over-indulging - surely there's no way I could gain on 1300 per day! But I get the metabolic benefit of ketosis, and the reduced cravings and better full feeling from Atkins.
I should add that I've not been working out at all (laziness + too busy at work and travelling) so I'm not building any muscle either.
I just wish my hips would shrink - it's been mostly boobs & stomach so far!
1000 per day isn't much, are you getting enough food? What's your daily menu like?