Here is Canon's site, that shows , yes, they still make the A60. So it's out there. Try shopping by phone, call every place in your phone book. Some one will have it. The A70 is still $299.99 at www.Costco.com so the A60 will be less.
http://www.powershot.com/powershot2/home.html
We have the S400 and the 300d, love them both.
Katz