Last night I committed one of the few things I really wanted to add to Touch.Unit : network logging.
Now you can run your unit tests, on device(s) or on the simulator, and have the logs sent to a network service. Nothing fancy: KISS still applies. A simple tcp listener is available as a standalone console project.
That should make it a bit easier to automate Touch.Unit in your continuous integration process and/or allow you to keep the logs for future reference. Have fun!