I was visiting with Energizer at CTIA Fall 2010, and I was surprised that I did not see the new AP1201 with the Energi To Go and their Inductive charger.
The Energizer AP1201 case for the iPhone 4 definitely reminds me of the Milano that I saw from SaFPWR, not to mention some Mophie products. The AP1201 is designed to charge the iPhone while you use it.
It is available now for $69.99.