customized report

Is there any way of defining a custom report. For example:

At the moment reports can be organised by

Workstations by OS
Workstations by Manufacturer
Workstations by Domain
Workstations by Network
Unassigned workstations by Domain
Unassigned workstations by Network
OS count by domain
OS count by network
Model count by domain
Model count by network
Manufacturer count by domain
Manufacturer count by network

However, what if I want to organise by workstation? Is there anyway to do this?
If not, when would a feature likely to be added?

Is there any way to export the database? (not a backup)

This is the only thing holding us back from purchasing at the moment