Hi everybody
m0rfar has made an excellent map called Toxic, which will be included in 1.6 release if i'm not mistaken.. it's a small symetric 1on1 map with lots of access points to items and has endless possibilities for movement.
ScreenShots
overview
1.corner
2.corner
3.corner
4..corner
I like it and have add it to my server takhis.net:26000 it's not in the map rotation but can be called with "vcall chmap dm_toxic"
you need to download it and put it your data dir available from m0rfars site @ planetnexuiz.de
http://morfar.planetnexuiz.de/maps/Toxic_1on1_v11.pk3