You will have to ask mark on that one mate, he has been very patient with me as this project has really dragged on as we are in the process of moving premises, so his continued patience will be reflected on the invoice, I have no problem in him posting the final invoice on here once the work is done, I think the original quotation for the grp work on the stereo and cnc machined lettering was around the £90 mark. But the price is not so much the materials but the labour as there is a lot of hours needed to get the grp as smooth and neat as it is.