It would be very nice to have this in BT4....here's the site:
AIR (Automated Image and Restore) is a GUI front-end to dd/dcfldd designed for easily creating forensic bit images.
auto-detection of IDE and SCSI drives, CD-ROMs, and tape drives
choice of using either dd or dcfldd
image verification between source and copy via MD5 or SHA1/256/384/512
image compression/decompression via gzip/bzip2
image over a TCP/IP network via netcat/cryptcat
supports SCSI tape drives
wiping (zeroing) drives or partitions
splitting images into multiple segments
detailed logging with date/times and complete command-line used
Thanks again for all the hard work you guys have done on BT.