Expected/ideal Moto X Google Play Edition price?

We have $300 for the 16GB Nexus 4 on the low-end.

And $600 for the GPE HTC One and $650 for the Samsung Galaxy S4 up top.

What would you need the 16GB Moto X GPE to cost for it to be an instant purchase? Especially with the Nexus 5 looming in the horizon.

Somewhere between $400 - $500?