I think of joining the competition as well, but I would have to wait until the 10th of February to begin because of university exams. In addition I have to admit, that I have zero experience with the TDM editor (lol, I even don't know its name), but back in the days I had a lot of fun building maps with the valve hammer editor for HL1 and CS. Are these two editors comparable and do you guys think that it's possible to finish a map in 2 months starting from scratch?