Thanks way too many miles even for a good price. The transmission is the least of your worries, you can still have engines issues, water and fuel pump, struts, steering or suspension problems.
Mi wife just bought herself a Mazda 6, very good car. They often continue selling 2009's even as late as Jan 2010 when they have to get rid of all their inventory.
Which is fine as long as you don't mind buying a 2009.