So it turns out shortly after I sent my last email berating him for not responding at all (woopsie), he did finally respond! I've put our most recent correspondence into a PDF here: http://dl.dropbox.com/u/303174/display%20issues.pdf Well worth a read, long story short, he may actually start to analyse N9's screen issues soon. I doubt he'll actually be able to help with fixing any of them, but he should be able to classify/explain many of them. P.S. I'm not chasing this up any more, so if anyone else wants to, shoot me a PM & I'll supply his Nokia addy (not his gmail) & name.