From Valve Developer Community
I'm currently working on several maps at a time... I just continue with one when I feel like it.
- sdk_by_crabby__simple_map (rightclick, save as... to download)
- de_crabby - Look on the bottomright
- cs_school_bonhoeffer (my school)
- cs_999_Peachtree (look here (<- making sure this one IS going to be completed & released :D ) )