- Be patient and realize that Google has their schedule and that schedule may change at any time. We don't influence the schedule
- Realize that any part of the system may or may not work at any time. By agreeing to participate we were not guaranteed a working system
- Provide honest feedback about the functionality and suggest improvements
Other software providers who have been traditionally closed are slowly moving in this direction. We, the preview testers, can make this the way of the future by working with the providers and not against them.
For a good introduction to how to use Wave visit Gina Trapani's Wave 101 at: http://lifehacker.com/5376138/google-wave-101