Could I have my final contribution on this subject: The obvious way to make money - which will be used for research into PD in general (and the warped sense of humour it causes in particular) - would be to start a multi-level marketing company like Amway etc. The product will be Palmettos, and the marketing guys will find a myriad of uses in the household cleaning, nutrition and weight loss sectors. Gerrit Kleynscheldt Tel: 021 947 8918 (International +27 21 947 8918) Fax: 021 947 1521 (International +27 21 947 1521) Please note the following: Because e-mail can be altered electronically, the integrity of this communication cannot be guaranteed.