OK I have tried S2U2 and I have to say that beyond the password entry addition, this is the same on the face.
I am still having issues getting Klaxon to come through while the TP is off and getting phone calls to come through are an issue (that is my fault though since I have slide to answer cooked in).
I will continue to play later but now I am working on OEMizer and UC Autorun stuff.
This is so much more fun than work but I have to pay bills so it will be a slow process I guess