So we come down to it. After hours of experimentation and frustration, I have come to a practical if limited Eye-Fi workflow. Basically, we’re disabling everything but Direct Mode.
Personal
Mac Users, Secure Your Stuff in Dropbox
Encryption is an important tool for individuals regardless of what they’re storing. Given the recent security failings of Dropbox, I highly recommend using methods like this to secure your important data before using the service!
Hands-On Review: The Eye-Fi Connect X2 Card
I simply cannot recommend any Eye-Fi card, even the fancy new X2 line, to average camera users. Even enthusiasts like me would be wise to curb their enthusiasm. Most features barely work in practice, and the device frequently failed to perform.
What Are The True Eye-Fi X2 802.11n Wi-Fi Capabilities?
Eye-Fi (the company) would rather that we focus on the capabilities of their card rather than its technical components. But any self-respecting geek is going to want to know what makes it tick! I’d rather not cut open my card to get a peek at the chips inside, but Eye-Fi released some official details about the components used in the X2 series of cards, and a quick Google search revealed all that I needed to know.
Not All 802.11n Networks Are Alike
Buyers of 802.11n wireless network equipment should not assume they will see a great benefit right out of the box. Most will have to enable by hand a high-performance configuration including wide channels and 5 GHz operation. And some client devices may never reach the levels of performance expected by consumers due to hardware limitations.