As Brian has indicated - Canon discontinued them in 2013 - which is a pity as they were agreat camera at a reasonable price to start out on the AP of DSOs.
So your only hope of obtaining one is second hand. Having said that you will need to keep a sharp eye out as they haven't come up very often on the second hand market. Amazon and eBay may be your best bets.
To my knowledge the only AP purpose built DSLR on the market at the moment is the Nikon D810a.
http://www.getprice.com.au/Nikon-D81...FU9xvAodoOcOow
As you can see from the link they are a tad pricy (but are full frame)
HTH
Paul