I'm just a Half-Life mapper. Despite the age of the old HL engine, I still enjoy trying to push the limits when creating maps for it.
I really like creating Natural-Selection maps... the textures are AWESOME... so much so that even simple architecture that I fumble around with in QuArK looks semi-good! This is the result of about... eh.. 1hr 30mins 'ish worth of mapping.
Wooo! Love NS so much. So many good memories.