My intention was not actually to build a Single Player map when I re-did The Ebon Fortress. I just did the map because I liked it. I wanted to do A Custom Single Player Map for Quake 2, but I got tied up with Real CTF, and couldn't find the time. I'm sure that once I'm done with my Half-Life SP map, Q3 will be out, and it's a pretty safe bet that I won't be making anymore SP Quake 2 maps.