Mobile-review has not published their usually extremely comprehensive review of the HTC HD2 yet, but they did put out this brief overview of the device, and were suitably impressed.
Like most of us they liked the design. In addition they however lamented the lack of hardware buttons, especially for taking pictures, where holding up the large phone in one hand and pressing and holding is made difficult due to the size of the device.
They loved the screen however, saying the massive size made HTC a leader in the field, and that this easily outweighed the screen not being AMOLED. In addition they were impressed by the brightness, contrast and great viewing angle.
Have a look at their full preview here.