I have to agree. I'm really happy I puchased it & it has been one of my more valuable fitness tools. For me, it keeps me eating at maintanence because I've learned that when I was eating intuitively, I was falling short.....
I am really interested though in learning more about the accuracy with people with the thyroid issues. I'm hypothyroid and may have some pituary issues going on (seeing an endo in Sept) but would love to read more up on that if anyone has the link. I will check Leigh's site. I'm surprised I missed it though! LOL!
To the above op, don't regret ordering it. I sat on the fence forever. It's worth it for the knowledge alone you learn about your metabolism, sleep patterns, and activity. At least I think so anyway!
Good luck!
Laura