Interface

I am about to buy a new iMac and would like to get ProTools 11. What are my options for an interface. I was looking at the MBox Pro 3 because I can get a package with ProTools 11 with it and figured I would save a bit of cash on a bundle. I also can get an Apogee Duet packed with ProTools 11 but want to know my best options for an Interface before I go and spend some money.



Thanks Kevin