When HTC announced the 8X, one item left off the press release was the storage size of the phones that they would offer. A tipster has told Neowin that they saw evidence that the HTC 8X will come in 8 and 16 GB flavors for AT&T, and that they will be arriving shortly.
The unnamed tipster also stated no pricing has been spotted, but training for Windows Phone 8 is already underway internally. Even though we don't have pricing, the good news is that with more folks being exposed to Windows Phone 8 content, the information will likely surface in the near future.
The two phones will also receive a big push from their vendor as HTC finds itself in an overcrowded market and they are hoping that the HTC 8X will separate itself from the pack. It's entirely possible that the 8Gb version may never be sold, but it was in a training session which means that AT&T certainly has them available to staff.
There are a few other tidbits that we are working on for the upcoming launch of AT&Ts Windows Phone 8 devices, as soon as we can lock down the information, we will pass it along to you.
Thanks for the tip Anon!