Although Sony Ericsson has a reputation for high-quality cell phones, its PR campaigns tend to be low key. Plus, the company doesn't churn out as many phones each year as Motorola or Samsung, and they're not always picked up by a carrier. So imagine my surprise today when Sony Ericsson told me it would be announcing new phones tomorrow, February 28. I don't have a clue of what to expect, but the company will be blowing its bugle at 1:45 p.m., eastern time. We'll follow up with full coverage soon after the announcement, so check back again tomorrow afternoon.