I've been running a test machine with the latest 7.0 alpha for about a week now, and have done a bit of custom templating (for passwordless access to ibays) and have created users, groups, etc. and haven't been able to make it so much as hiccup (after changing to conservative memory timings). It's running fine as a file & print server on my home LAN. So what should I do to try to uncover any potential issues?