After finally catching up with a backlog of information I am reposting my interests in the area - if anyone is researching these lines I would be happy to share information. BENNETTS REEVES NORRIS DAVIES BROWNING Diane --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.419 / Virus Database: 235 - Release Date: 13/11/02