Thanks! I should have thought of that, I was looking for engineering jobs and wondering why I couldn't get any good results...
I don't take Graphic Communication any more, but my dad's an engineer so he should hopefully know some other firms - I could ask him. He's taken me to a company where one of his friends works before, and they seemed nice...they're in Edinburgh, though. Still, I'd probably be able to get there using public transport, it might just take a while!
Thanks again.

And sorry about taking a while to reply!