Thank you to everyone who helped me out with my enquiry. I received some = helpful and encouraging suggestions and information on websites. I had = good intentions of thanking you individually but things have been a bit = hectic so I'm sorry I didn't get round to it.=20 I've enjoyed following the various discussions and hope that I will be = able to persuade my Dad to subscribe as I'm sure he'll find it of = interest and support. The courage and determination shown by you all is = an inspiration. Best wishes to everyone for Christmas. Gail Barnard [log in to unmask]