Nikon getting set to unveil next-gen professional DSLR?

We'll admit, we certainly like where all this is going, but until we hear anything official, you'll still have to restrain yourself and take this tidbit with a spoon of NaCl. Just days after getting wind of D3 rumors galore, a "photo editor at a major newspaper" has tipped us on a phone call he received from Nikon in which his presence was requested at a meeting where a "new professional camera that is leaps and bounds better than anything Canon is offering" would be showcased. As expected, that's about all the details he could pry from the caller, but since the meeting is purportedly scheduled for June 26th, at least we've got some sort of timeframe to get our hopes up about.