As for me, Koei make something different in DW6. The costume, the move and the most shocking is weapon for Lu Bu. Yeah, Lu Bu are pretty strong, but I can kill more than 1000 people in Yellow Turban (my training ground) using Diao Chan. And every record (for most kill) for each map are Diao Chan:inlove2: (when in infinite renbu).
I'm very disappointed, because of how much different between DW6 PS2 & PC. In PS2, Ma Chao is a Legend and using very big sword, but in PC he is just a playable character with spear and available only in Free Md and Challenge Md. Yeah, believe me, I play it both on PC and PS2. Not only DW6, but SW2 & WOrochi too.