Zelda on PS3??? Lol no, that will never happen. If that were to ever happen, Zelda will be officially dead. Why would Nintendo give one of their most successful game franchises over to Sony, their rival? That would be like Halo going over to PS3. Zelda has been a Nintendo only title for about 30 years and will continue to be a Nintendo only title and I'm glad that it's a Nintendo only title because Sony and Microsoft would totally ruin the game. Plus Zelda wouldn't even mean as much anymore if it's available to other systems. Mario and Link are like the faces of Nintendo. You give Zelda over to PS3, you're killing a HUGE mascot. And there isn't a whole lot of mascots these days anymore, which is really sad.
So basically you will be waiting for nothing to happen.