I think (for this thread), we need to seperate SAR to 2 issues:
1) SAR level and the impact
2) Exposure to potentially dangerous element

I noticed a lot of comments that the SAR levels on mobilephones are insignificant to fry any brain matter. And you can compare it with the worst phones to feel good. We should also be concerned with just being exposed to this "radiofrequency electromagnetic fields", and on a prolonged period. Remember, our phones are with us almost 24/7. Our microwaves and TVs are at home when we are driving, working, shopping, etc.

I still think some caution is still required. Can we really trust the publications saying how safe it is? Even FDA says milk/dairy products are good for you when some external agencies think otherwise???