Wondering what's going to be hot and not-so-hot in the upcoming year? Here are some of my gadget predictions for 2008! OLED Televisions: Surprisingly OLED TV's weren't overly popular in 2007, even though they created quite the buzz with their super-slim design, energy saving technology, and exceptional screen quality. I can't help but think they are going to make a huge comeback in '08. Be sure Read more