We're at the Alexis Park. I, for one, am really excited about the venue change. Cashman Center is not cosplayer friendly (since it's not near any hotels and has nowhere pretty to take pictures) and we have had problems the last two years we've used them (07 and 09). The Alexis Park has a lot of room and is much easier on the eyes than Cashman.
Here's the website for Alexis Park: http://www.alexispark.com/