* make 3ware support (take a look at smartctl)

* In daemon mode, restrict listening interface.

* chrooting to /var/empty
   if (chroot("/var/empty")==-1) perror("chroot");
   if (chdir("/")==-1) perror("security chdir");

* Look at static buffers in scsi.c

* Western Digital SATA drives seems to declare themselves as "ATA WDC..."
  this could be useful for probing bus type.