Has anyone with possibly another 3-4 stone to go tried going up to 790 and do you still loose weight. At what sort of rate. Could you possibly do 790 at weekends sometimes and SS rest of the time. It is difficult to do this diet if you have to go out a lot. that is the only time SS causes me a problem.:confused:
Yes, you'll still lose weight, and probably at the same rate (about one stone a month). People usually chose SS as it's often easier to abstain completely.

Of course, you'll need to keep those carbs low as per the book. If you come out of ketosis, it'll be hard to keep to 790 cals