Sadly, Tivo is still unable to receive web or phone orders. They did list a new phone number, though I received a message stating the line is out of service. 1-877-BUY-TIVO has an updated recording indicating they plan to reopen for business 9/26.
Tivo says: Sorry, but we’re unable to take your order online at this time. Please order by phone now: Call 1-800-698-3530