In the middle of all the CES excitement, it's sometimes hard to forget about the regular Android world for a while. Fortunately the good folks over at XDA Developers never forget, and the latest goody bag to emerge from them is a leaked Ice Cream Sandwich ROM for the Xperia Play.
The tweaked 4.0.3 ROM has all the look and feel of stock ICS, and takes advantage of the Trebuchet launcher. As usual with such leaks there are things that don't work, one of which seems to be the camera. But if you can live without that and fancy giving it a shot, hit the source link for the download links and instructions. A walkthrough video can be found after the break.
Source: XDA Developers