Mmmm, I don't really have a weight loss goal, other than to avoid pigging out such that I need to worry about losing weight.
I certainly have dietary goals. And I wouldn't mind noting my weight now and noting it again at the end so that I could see if it had changed.
For the record, when I say I would "note my weight," I do not mean that I would give you people an actual number. No way. The opening weight would be "0", and the subsequent weight would be plus or minus a number.