My Arms Your Hearse said:
There is no doubt that, via PS3, there will be more BR players sold than HD-DVD players.
The question is, will they actually be buying movies for it?
By the end of next year, there's a very high probability, that BD players on the market (including PS3s) will be a magnitude greater than HD-DVDs...
10 million vs 1 million.
Even if only 10% of PS3 owners use their PS3s as a BD, it's already beating the HD-DVD marketshare.
I think for the X360, about 30-50% of owners also own a HDTV. I'd imagine that figure will be even higher for the PS3, given that more people have picked up HDTVs since, and that the cost of the PS3 alludes to customers been more affluent; more likely to own a HDTV.
Not all HDTV owners but a good portion of them will be intrested in HD movies.
Maybe not necessarily in replacing their libraries; but if HD discs don't have an excessive premium over DVDs ($5-$10?), I'd imagine there'd be plenty wanting to experience their favoured movies in a better format, especially when they already have everything necessary to do so.
As the years go on, HD movies will become more common place, prices will fall, PS3 sales will continue to increase... and probably most importantly, HDTV growth will also increase.
BD won't take over the marketplace at the drop of a hat; but by the end of the PS3 lifecycle, it'll have cemented itself as THE format of choice for video media.