I'm fairly sure we're going to go with Selenium and start on tests to automate base functionality. To keep sane we'll stay away from fringe cases and make test

I'm fairly sure we're going to go with Selenium and start on tests to automate base functionality. To keep sane we'll stay away from fringe cases and make tests as simple as possible. With a majority of the user base and functionality protected, we should be fine by continuing running basic manual tests for new functionality, and relying on users to find special issues that could be introduced over time that we miss.