Afternoon,
My first visit to the forum this week, didn't expect to see so much discussion about such a simple purchase.
To update, I received the new jig on Saturday morning, all the magnets were level with the housings and the gauges had been calibrated.
So I got what was promised in the email; therefore I am more than happy with my buying experience; there was a fault on a £30 jig, I made one phone call, where I was dealt with promptly and courteously, the new jig was sent out on a 48hr delivery, I checked the item and was happy with the quality, matter is resolved.