Mine is Apple buys Bose. It's not as far fetched as it might seem. Both have really high margins. Bose has a solid presence in car audio and home audio. Bose has a television which if Apple put it's name on it and tweaked the interface would probably increase sales 10-100 fold overnight.
Apple isn't exactly struggling but the days of it being out in front on innovation are dwindling fast. Samsung might even be first to market with a new watch!