Quoted from Nokoro:No more need for those Buy threads that ask which pinball machine you should get. Now you can have both! Just put both choices into the Universe Splitter app, create a quantum event splitting the universe, and follow the result that is reported back. You will get the designated pinball machine in your universe, and your counterpart in the other universe will get the other pinball machine. Guaranteed to work! Enjoy!
http://cheapuniverses.com/universesplitter/
JUST heard about this on NPR, but I missed the beginning of the show where they said the name. Thanks for The link!