Hi Alan,
I was getting impatient, but I am not too bothered now, the weather is still pants, so whats the rush. You could always send your mag off for a test whilst you are waiting. I still don't know what the problem was, which is worrying, its nice to know what the cause was so you can be certain you cured it. Hope the warmer weather arrives soon so you can get your bike running.
Cheers
Duncan