I wouldn be so sure - Universal (the other major HD-DVD exclusive studio) have already announced that they are to begin supporting blu-ray - this is within hours of the Toshiba announcement. I expect Paramounts execs are working on their press release as we speak - there is too much money at stake.
Brother you are preaching to the choir, it is only thanks to the interwebs that I have the complete set. But yeah, for those of us that have the equipment for showing full BD, we are here, we are waiting. Sorry, couldn't resist that pun.