Opinions on MIT wire for B & W 800D

Does anyone have any experience or suggestions with regard to using MIT wire with B & W 800Ds
I would make sure that he stocks MA in the first place. Then you should ask for a pair of Magnum M3, Shotgun MA and Magnum MA speaker cables and interconnects for loan to your system so you can make the informed call.
Thanks again Bar81. Do you know how much of a difference it makes as you go up the line in the Magnum series?
Sorry, haven't had a chance to go through the regular Magnum line to compare, but according to MIT's own literature the only significant difference is "their ability to articulate effectively at lower and lower frequencies as you step up in the product line." Take that fwiw.