Above you can watch the full Sigma Cp+ presentation. The TSI and Foveon managers talk in english while CEO Hirai talks in Japanese. Activate Youtube’s rather funny autotranslation tool 🙂
To sum up:
– They have working FF sensors (development nearly finished)
– They are now working to fine tune the sensor
– It will have the best Foveon image quality so far and improved low light performance
Here are some slides: