Hi there Gordon, I decided to wait a little until the fervour died down... I also would love to have a copy of the treatise. Regards, Barbara in wonderful Mildura, Victoria, Australia where it is beautiful one day and even more perfect the next. -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.296 / Virus Database: 265.5.4 - Release Date: 15/12/2004