(http://i.imgur.com/lw5DaJB.png)
Earlier today for some inexplicable reason the Nexus 7 LTE stopped selling on the Google Play Store with a notice that said simply 'This device not for sale at this time.' Now we're not sure if there is a stock issue or if perhaps some last minute tweaks needed to be made to the device after the first units shipped, but we'll let you know when it's available again.
Meanwhile in some better news the Binaries and Factory Image of said LTE Nexus 7, Android 4.3 (JLS36C) have been released and you can find the links below. If you're one of the lucky few who have already snagged a LTE Nexus 7 then you probably have already received the OTA update...or will shortly.
Binaries (https://developers.google.com/android/nexus/drivers#razorg)
Factory Image (https://developers.google.com/android/nexus/images#razorg)
(http://i.imgur.com/XKdTmMQ.png)