MIT cables on Audio Advisor?

I spoke to MIT about their cables on AA, and they replied that those cables where @2 years old. I'm interested in the Term.2 biwire speaker cable. Just wanted to know if anyone out there has any experience with these from AA? On Audio Review.com, several people commented that these cables had black boxes instead of the new grey. Was this just a cosmetic change, or are they truely different from the current model? Thanx for any input ChrisRn.