I have made this post so that mappers, such as myself, can see which names are already taken. This is a list of the names i know, or was bored enough to get around to listing. If i miss any, feel free to post it. (cuz i know i will)

- sf_construct
- sf_construction
- sf_skywalk
- sf_overload
- sf_arean
- sf_skyworld
- sf_skyorb
- sf_meditation
- sf_royal
- sf_encoded
- sf_poizin
- sf_skytrack
- sf_passerelle
- sf_skyfactory
- sf_skydome
- sf_sky
- sf_complex
- sf_pexoim
- sf_platform_V3
- sf_night_shade2
- sf_ship
- sf_sphinx
- sf_grassy
- sf_levitation_v1
- sf_intrigue
- sf_moon
- sf_basin
- sf_venus
- sf_trench
- sf_peakvalley
- sf_big-z
- sf_command
- sf_dominoe_forever
- sf_aw_yard_v3b
- sf_2fort