After the reports of the past few days, is there any room left for surprise?

The latest details, with links:
- Unveiling scheduled for March 7, release likely by March 9
- 2048×1536 “Retina” display (double the resolution of iPads 1 and 2)
- Quad-core A-6 chip, perhaps replacing the dual-core chip in the current iPad
- 4G LTE Qualcomm (QCOM) chipset, signaling that the next iPhone will be 4G too
Still unknown: Where the unveiling will take place, at the Yerba Buena Center for the Arts in San Francisco or at Apple (AAPL) headquarters in Cupertino.