yeah. go to http://www1.sphere.ne.jp/mizno/main_e.html and play there. version 2.0b freeware has a smoothing option that increases the polygon count. the other versions let you reduce the count. The difference is that 2.0b will export in several formats that Bryce uses (like .cob). The other versions won't export. If it works for you on the free/share ware then you can buy it an have export features.