Thanks you two for your kind words, it is always nice to hear and I will explain things to people who I sense are capable, or if not, refer them to a local expert.
On working hours, I don't 'work' weekends or indeed after five in the week, infact, it's the post office run that takes presidence both sides of five each day.
However and I stress this, I am more than happy to take a phone call 'out of hours' if it can be termed urgent, ie, your stuck on site and need help now!
If your in doubt, perhaps you work shifts?, then a text message can often get you a call straight back.
What though I am not is a free 24/7 advice line!, if then I answer with 'arc systems' I'm working, if it's simply 'hello' I'm not.... so don't think you can just launch into it with not so much as a by-your-leave....manners cost nothing!