The tentative release date for Sunrise XP v2.0 is March 21, 2006. (Nice symbolic date.)
Originally, I had planned to put in more features, such as a Firefox extension and CSS support, but I'm pushing these back to a later date so as not to lose momentum. There will be two more alpha releases before the middle of February. Hopefully, things will be stable enough to go into beta stage after that.
Thanks everyone for the feedback on alpha 1. I've fixed many issues in response to your bug reports. Keep the feedback flowing! Jah bless you all!