I think price is way off. In 5 months time, 4K will be enabled in a lot of consumer electronics. Sure they won't be as good as the GH4, but these consumer devices will be demonstrating to the consumer that only minor changes to the GH3 will enable it to do 4K. Primarily the sensor, data bus, and the processor. Some of these components would have been a given on the GH3 successor, 4K or not. Is that worth a $2,000 extra? Definitely not in 5 months.