Hey Ian I believe it was dman who was looking into the a5 glass but don't think he got any further than an idea ,he seems to hav disappeared off all the sites at the min ,I looked at about 25 door glass,s ,the a3 lends itself the best as it had the frame and mechanism which bolts in as one ,but it's not an easy swop although it is worth the time and effort in the end cheers jd