SpeedyBen you are a lifesaver and I understand completely regarding the advantage. I'll email you tonight along with some other queries.

Any findings I have along with any success i'll ensure I share with you. The project i'm undertaking at the moment will be a long one but hopefully its well worth it. I've been reading newsletters, articles and forums day/night over the last week looking at some of this stuff.

Anyhow again many thanks.