The comparison to DVD right now is useless, since you can buy a cheap DVD player for like 4 packs of cigarretes here. and the average Joe will still go for that if BR is way more expensive.
As they get cheaper, people will gradually jump on them by default, so the "big" market penetration will develop itself when the time's ripe. No magic needed there.
As they get cheaper, people will gradually jump on them by default, so the "big" market penetration will develop itself when the time's ripe. No magic needed there.