Motorola's just finished giving the news and the numbers on its quarterly financial report, and there was one bit of badness that we just had to share: the Xoom LTE upgrade has been delayed. We won't be seeing it until summer according to Motorola CEO Sanjay Jha, which is also when we'll be seeing the Bionic, a delay that we were already sulking about. Jha was a little vague about what the "issue" was that is causing the delay, only that whatever quality concern there is applies to both devices, and i