A year ago my 600 developed orange spots so I had it swapped out. I ended up trying 3 different ones until the color, brightness and contrast was good. Same thing just happened - orange spots, get shipped replacements. unfortunately all 3 were lower contrast and color cast. I opted to keep one but it seems like Palm quality control is very poor or they have a huge tolerance for somethign as critical as the display. I just picked up a 700p( which has a great screen).
An ysuggestions on the 600 to improve the display beyond the limited contorls on the display prefs?