thanks . We can go this. Nope- no sneaky peaks yet. I'm treating that as a challenge too. Exciting though! I am having a bad half hour- its prob a bad idea but I have a pack about 8 and not another until about 4 and then one at 7.30. I know it is a huge gap but I find evenings at home the hardest. So on my first weekend I'm finding this extended period harder and I've done a lot of walking!