ooh golden I am just outside Amesbury, very near the stones. Not sure if I will make the Frome meetup but nothing stopping us getting together if you want seen as we are so close. I could do with adult company when DH goes 
Tellmelater What do you mean about someone else on this board suggseting low carbers don't eat with their children? Haven't seen that, maybe we need to defend ourselves yet again.
Iwipe For packed lunches I put in cold meats, cooked sausages, cheese, greek yoghurt, pepper or carrot sticks, sometimes melon, coleslaw, mayo for dipping, almond muffin and it seems to fill them up. I wish they would eat alives etc as that would be good for fat to fill them but I try and just balance it out with protein and fat and veg.
goddess Protein shake this is the one tea uses I think and I am thinking of trying it. You can get sample sachets of the flavour for 99p but I have found with the shakes that vanilla is usually a safe bet, some of the fruit and choc ones can be a bit sweet but tea may be able to help more with flavours
princess Paleo is generally low carb. It is about eating natural foods, no grains. Some say not to eat dairy either. There are 3 main players in the paleo world AFAIK if you want to do some research. They are : Mark Sissons of 'Mark's daily apple' blog and 'The Primal blueprint', Robb Wolff who wrote 'the paleo solution' and Loren Cordain. Robb Wolff and Loren Cordain's views differ slightly to Mark Sissons but alot of people on here read marks blog and quote links off there etc. HTH