The Dk2/Outerra combo is awesome once you're airborne, in fact my mom just piloted a cessna across Hawaii. The grass also look really neat in the Rift for some reason, albeit not a 100 % realistic. Same goes for forrests, which have very odd looking cardboard trees. There is a slight judder/blur going present if you move your head too fast, this is especially apparent in wooded areas. Not sure if this is due to the engine or just my graphics settings (I'm currently running with graphics set at 10/10 powered by i5 4670, GTX780, 16 gb ddr3). All in all it's a fantastic experience flying in Outerra now and the shadows look stunning.