Apple Macintosh Model for xCode
I'm deadly interested in Cocoa. I want to begin to study Objective-C and to use xCode. Please tell me what the minimal (let's say, the cheap one) Mac Model you'd like to recommend me. I am meaning for xCode4.

Thank you.
Apple Macintosh Model for xCode
===

I'm deadly interested in Cocoa. I want to begin to study Objective-C and to use xCode. Please tell me what the minimal (let's say, the cheap one) Mac Model you'd like to recommend me. I am meaning for xCode4.

Thank you.