My P500 purchased in December has gradually managed to accumulate a fair amount of dust between the outer touch screen and the LCD.

Apparently many units have this problem according to the forums, and it's since been fixed with adhesive tape around the display. Has anyone here had the same problem, and how did you deal with it? I bought mine through DSE. There're a couple of Youtube videos showing disassembly/cleaning, and I'd rather not do this myself while under warranty, but don't really want to be without it for long. Are LG even taking responsibility for this in NZ? It seems hit and miss overseas, depending on which country you're in.