@ DirtyACE, yes I use this method for a lot of mods due to clashing, if you ever get the warning DO NOT enable create a new combined other wise if something goes wrong you wont know what files are installed!

Many mods require a new combo mod, especially those that mod files such as menu_1024_768.ini, (dial mods etc) here is the name of one I use:
Menu+Large Rec Manual+SSP+PPM+Hollywood
I would say that most of mine are combo mods, this way there are no clashes!