Hi, I don't usually have headaches but since I purchased Droid X I get them all the time... For real! Sometimes they are very intense and I noticed that I get them when I'm on the phone a lot. Especially when I use GPS tracking. I try to keep the phone away from me when I sleep now. I wonder if the thing is making me sick... I went Online and read about radiation stuff (SAR) and looks like Droid X has 1.48 SAR rating which is almost the legal limit in the US. US legal SAR limit that cell phones can emit is 1.6. They say there are "no real reasons to believe that cell phones create health hazards", but come on.. that's what they used to say about flu vaccines and modified foods.. I'd like to at least be aware of the fact that this could be dangerous. I'll probably still use it,,, but it would be my choice.. Anyone else has the same problem, or am I just making this up...?