Warning: This may sound weird, but every bit of it's true. I'm a webdesign freelancer and I've been working 16 hour days because much more work has been coming in recently. I bought myself a new 20" intel iMac a couple weeks ago, to celebrate and it has been great. Yesterday I noticed that my arms were looking quite a bit darker, like I'd been at the beach for a couple of hours. I didn't say anything to my girlfriend, but I took note in my head. Later, about 10 hours into my work day, she came and visited me and said that my face was really red, like I forgot to put on sun screen. The iMac's display is the brightest thing in the room. There is a window, but it has shades. There is a light fixture on the ceiling, but it barely puts out much light at all. I haven't been leaving the apartment for more than a 1/2 hour at a time, and usually it's to go shopping. The weather has been really cloudy recently too. I have serious doubts the display is giving me a tan, but it's the most logical conclusion I can think of. Either that or I'm allergic to bluetooth. Any ideas?