Don't know if you have the Flylogic version but, you can easily compare our scenery with the Freez one since, the latter is freeware, and ours comes as a Trial version.
Note, however, be careful about removing each scenery after having it installed, our uninstaller certainly do not leave anything behind, but we can't vouch for others. It might be that, after trying a scenery for a certain area, if not all files are removed, you might end up either with visual problems, or performance problems, due to not having entirely removed anything of the first scenery tried.
