A bit off topic I know, but just wanted to add a thought to the comments about consumer (and sales staff) knowledge and the power of marketing.

When they first came out here, many people upgraded to Progressive Scan DVD players because it was the latest and greatest technology. Never mind the fact the it only works on NTSC source material, and local software is PAL.

Maybe a couple off them did it for the zone 1 stuff they brought in from the US, but not many.

Thankfully its situations like this that make it so much easier to show clients why they should be paying professionals to design their system.