BTW I don't own a set of scales so my weight was just an estimate based on how my clothes are fitting ATM. I check my weight when I either go to the doctors or at friend's houses... my weight fluctuates sooooo much that I think it would be unhealthy to weigh myself every day... i would start to obsess and that could be counter-productive.

I like the notion of a "magic weight" too Fiona... I think mine could be 70kg too. ie I wouldn't want to go over that because then i would feel uncomfortable.