Jennifer's best chance of a repeat will be Oz, but I don't think she'll do it. I'd rather bet on her to win one of the other 2, more likely US (there's really no reason for her not to, 'cept for Venus, Serena, Lindsay.... <img src="wink.gif" border="0"> ). I don't see why Jen can't go at least one better at Wimbledon either. That's where my smarter money would be on her.
Venus will get just one slam next year.
If Venus "3-peats" her back-to-back Wimbledon/US thing, I'll take my ball and go home, because it will mean that every year for three years the competition has gotten stronger, and yet three years straight that collectively the rest haven't been good enough to stop during this period. If she does it, she's bagged that Hall of Fame place for sure.