The guys mean business that's for sure :) The only negative is that the old engine does not do them justice in terms of textures and performance. Just as a suggestion, consider porting models from older games from the 2001-2006 period. For example, S.W.A.T. 4. has great models of enemies and special forces. Grand theft auto games as well. I have not seen any regular policemen ported to CS 1.6 so far.