The Robosapien V2 product page on Amazon (ToysRUs) went live last night, and they are taking orders. They are currently quoting "Usually ships within 2 to 3 days from Toys"R"Us". We put our order in, and will report on its progress here.
[Thanks to Eeyorefan on the Robosapien Forums for the heads-up.]
Update - 10/21/2005: The Amazon page now says V2 won't be released until Feburary next year.