distributor spin

well i want to make a spin which contains the good packages out of everything tree, is installable, download able and using this 'fedora' spin we can make other spins using the everything tree, other rpms and other software you get from anywhere. but we also need to have shell scripts using which we access that program. so let me give an example. person A uses fedora he has a friend named B who is tired of windows. so his B requests A to give him linux in which his windows games and some other apps can run. so A will use this spin to make a spin in which B's games and other apps are preinstalled and run using wine