If you have the cash, I would get both. There is NO such thing as "too many apps." If you are doing "nature" type stuff, WB seems to have a much better grasp on Botanicals. Bryce, without plugins like TreeDruid, is pretty bad at it. Like everyone else said, Bryce is pretty easy to get the hang of if you have patience. It does, however, have some severe setbacks. (Rob)