Merge the active and static lease tables into one table. You could display the leases the do not have a static entry at the top.
2). Add an option to allow us to edit a static lease (e.g. hostname) without having to delete and re-add it.
3). Add an option to allow us to set the default DNS TTL for a lease (or match it to the lease duration)
4). Add an option to allow us to specify the default NTP server for DHCP leases.