I still think Shoppach may have been a better choice... but Suzuki being traded to the Nats tells me that they're not certain about Ramos next year... so they want a backup plan in place.
Freitas was never going to stick at catcher anyways... so I don't mind the trade.
That's pretty much my stance. He's an upgrade over Flores, that much is for sure, but he's not likely to supplant Ramos next year that is if Ramos is healthy next season.