DB said:
I do not wish to be rude but reading these remarks is like listening to someone say "imho 2+2 = 4", so please stop second-guessing what is already an acknowledged fact by the manufacturer of this product.
You should run an antivirus program, you've been infected by Canon marketing ... the one and only comparison basis is the price you get a product for (or at least the price you'd expect it to drop to in the next time), anything else is just a nice marketing wrapper.
bycostello said:
i travel a lot so the 6d being lighter and the gps has appeal...
The question still is how power-efficient the gps will be because the solution inside a camera might need more juice like a $40 external tagger that runs 24h+ on one battery load. And I'd be surprised if the 6d will be as precise as dedicated taggers, esp. inside or in semi-shielded areas (houses, trees, ...).