I am extremely disappointed with what Corel has given in Bryce 5. I don't think it's worth the upgrade from Bryce 4. For the price of a full version of Bryce 5 you could buy an actual modelling program and expand what you can do in Bryce 4. A vegetation maker is not enough to justify upgrading,I was hoping for so much more. I'll just stick with Bryce 4 for now, It's like the difference between Bryce 3 & 4,(not that big a deal). Your money would be better spent on Carrara or something else. $159 for the upgrade is not a deal, Corel is taking advantage of the upcoming new bryce users, $319 for a new boxed Bryce? Are they crazy? Bryce 4 was $199. I will not be buying the upgrade anytime soon, until the price comes down significantly, like down to $50 for the upgrade, because that's all it should cost, there isn't enough there to make it worth the inflated price. Shame on you Corel!!!