[TerekKincaid]

I have been able to use Titanium and MS3 "at the same time" (the shell runs over the today screen, but there is an option to show it and thus Titanium). You can probably run MS3 over TF3D as well, since TF3D is technically a Today screen, but you might run into memory issues there. It's probably not possible to run TF3D and Titanium at the same time, since they are both today screens. You might be able to use Second Today to have one on each, but you will probably have memory issues, and it will likely be laggy.