Good morning Margaret, Thanks for your contribution. I most certainly will have a browse through that BONDS site. I was not previously aware of its existence. At the moment I'm overdue for breakfast...slept in after keeping early morning hours. Please also see my response to Ruth. Hope your day has gone well. We finally have sunshine but it's most unseasonably cold. Hit -4C last night despite the flowers already in bloom. Normally we would be cutting the lawn and gardening by now. Vancouver Island had an unseasonal dump of snow Friday night. Keeps the family searchers indoors! :-) Thanks for your input. Regards Ron Davies Surrey, BC Canada