OT-Actully I've seen a '83 f-150 shortbox do quite well on a motocross track. Survived 3 laps. (If you ignore the blown tires, shattered tie-rods, bent frame, perforated gas tank, passenger seat hanging out the window, driver seat resting on the ground, leaf springs spread across a 20 mile radius and the driveshaft bent up through what was left of the box)..Most fun I've had in years! lol. With the interposer plugin for cinema 4d, I now do most of my renders there for the reason c4d has a much faster renderer than poser. But you need to consider if purchasing a seperate program will be worth the investment. If you can achieve the results you want within poser, then I suggest sticking to poser. But if you are interested in more complex moddelling and are willing and wanting to learn the software for more than just the renderer, I suggest trying some of the demo's out there and get a feel for what you like and work from there.