Graham Blacker at Bath concludes in Auricle about a trial of Moodle:
Shows some promise. We have experienced a very helpful rapid responses from the support community. We need now to consider how the system could cope with big numbers of registrations and enrolments. Document management appears weak but perhaps no weaker than other such systems. We need to explore more how systems such as Moodle could interact with document management systems/learning object repositories (centralized or distributed).
There is some useful material here that should be considered in the context of our own Moodle trial.