i too have the map running, its looking nice so far, though How.Dare.You is right, the map IS very complex and it may not be playable online, im currently hitting 6fps, same as How.Dare.You

however, do not despair, because firstly im running it at full brightness (no radiosity because there arent any lights in the map yet! ), running the map with radiosity would improve the framerate VASTLY, and also i havent VISed the map because it takes too long to compile (that should hopefully cut down the r_speeds considerably), so not all is lost yet!

by the way, you can increase the max viewable distance by going to map -> map properties and altering the "max viewable distance" setting (its default is 4097 or something like that, i decided to double it which works great)