I haven't used Reality, but I've used Pose2Lux to get things from Poser to Luxrender. Luxrender takes a much longer time to render than Poser does, Lux being an unbiased renderer and Firefly being biased. You WILL get better lighting and more realisic materials than Poser, but you will sacrifice time to do it. Quite a lot more time. My "The Muse" image took over 9 hours....the same thing would render in Poser Pro 2012 in about 30 minutes. I'm not trying to turn you away, I'm just trying to tell you the "reality" of it so to speak ;). I was not using the gpu, but the cpu for rendering and number crunching.

Laurie