Yep, the fine folks at gearbox have made a CS map, here's the deal:
In other news, check out this new Counter Strike map developed by Gearbox:You can get the map here.
cs_shoothouse.zip
This map was developed by Gearbox Software designer Stephen "Reichert"
Palmer. It's very tight and is intended for six or four player games.
There seemed to be a shortage of small team type CS maps, so here's a
great option for small LAN games or the smaller servers.
Gearbox opened a server dedicated to small CS games. Right now it's running
cs_shoothouse and pa_fact, a Dave Johnson map (he created de_dust). The
server is located at: 12.39.99.157 port 27018. There's another server
Gearbox is running on port 27017 and you're likely to find Gearbox
developers playing on these servers from time to time.