T-Mobile's not being shy in its selection of Windows Phone 8 offerings, so far announcing plans to release the HTC Windows Phone 8X, 8S and Nokia Lumia 810, but unfortunately it does have to be shy in actually showing them off.
There's just 512MB of RAM, but that's plenty for handling the existing app selection on Windows Phone -- we didn't have any issues using Skype or other apps, although we can't vouch for how future-proof this phone will be compared to Windows Phone devices housing 1GB of RAM.