I\'ve had the 5600 and I just upgraded to the 6000. There\'s just no comparison, the 6000 is far superior. There are a number of reasons which have been discussed in other threads, but the screen res is the biggie. I just can\'t work productively enough on a 320x240 screen. The 6000 screen is so much better it\'s worth the price for that alone. The built in wireless is also very nice.