I would also like to know this question. I've been looking into installing Deadly Reflexes, Better Cities, and Cyrodiil Transportation Network, but after such hardships with mod conflicts, I don't feel like spending another month testing and configuring. Just curious if there's a simple list of files to move versus files to leave behind, so as to not conflict with FCOM and the Superpack 4.1. Thanks very much in advance to any help put forth.