Just some helpful info if you planned on using the DK2 for anything built in udk3, new vorpx will output stereo of anything using dx9, and every udk3 based project and/or game i've tried so far seems to work fairly well. some games marketed(i.e. ether 1) which could not be updated for dk2 since they were made using udk3 will work again. personally liked the native output better, better sense of depth. here is to hoping for a udk3 build with the dk2 sdk... :?