A busy day today, with help from AEC we started cutting the windscreen. This is definitely a minimum of two person job. I would not have been able to do the cutting and trimming without the help from AEC, thank you. After a number of very deep breaths and a nod to each other the cutting finally began. I used a 100 mm " Disc Grinder " with a 100 X 1.0 X 16.0 mm " Cut-Off Wheel " to cut the Perspex and it worked quite well. I have rounded the sharp edges with 220P sandpaper and now I will have to abrade the bonding surfaces with 80 P sandpaper.