Got mine... Could not be happier. I came from windows mobile using a touch pro 2. Used my brothers evo for a while (about a month). Was impressed with that, but the echo from a productivity stand point is some much better. Optimzed email mode is the stuff dreams are made of. I could check almost all my messages for the day by simply going down the line of the left Hand side of screen and watching them appear on the right like outlook is nice.
Am I the only one who prefers to type on this thing with the keyboard stretch across both screens? By the way guys, using opera mobile 11 update 4 that was released a few days ago is fantastic. There are quite a few tweaks that I brought over my windows mobile days on opera that still apply to the version on android. I could post the instructions for doing them if anyone is interested.
With regards to the battery life, there is something really funky going on that I pretty sure will get resolved with the update to android 2.3 that kyocera is planning. One night I am able to get 5 hours on the dual screen (while web browsing the whole time) and the next I can barely to 2.5 to 3 hours out of it. This same thing is happening in single screen mode.
I Also did a little Rom building in windows mobile so I am going to read up on the process for android to see if I can get something going for this device. Someone already posted an echo system dump yesterday, so thats a pretty good start. I am going to root it this afternoon. Here's to hoping the bootloader is not locked.