PlantStudio rocks! I've had it for a year or so now and I haven't been sorry yet. For a long time, PlantStuido and TreeDruid were the answers to my prayers for outside scenes. And the best part about PlantStudio is you've only got to pay once. You get all the upgrades (so far) for free! The fact that you can not only get normal plants but that you can generate your own, and random qualities of them, is great!