I f you buy xfrog cd you will get formats ready to use in different softwares.  Like 3ds, vob for vue and other file types.
  xfrog plants are very high quality and why someone says they dont look good I have no idea. :)
With cds or dvds you also get the bill boards on the 2,0 version.  The older cds didnt have all the extras you now get with new cd or dvds. :)
Personaly I think they are some the best plants to be had.  I like them better than the solid growth that come with Vue.   Personal opinion of course. :)

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