Cyrus,
I had VD Genesis 6ft bi-wire speakers cables originally and then switched over to two pairs of Stealth Dream per speaker so I'm true bi-wired.
From what I have read most MBL users are using Tara Labs, they say the speakers do not like any Silver, there is Silver within the design if the Dream cables but I have not had any negative issues what so ever.
I actually use Stealth product through out my system, two Indra's for IC's between dac to pre and from pre to mono blocks in XLR connection.
I use a Sextet digital from transport to dac, AES connection.
All power cords are Dream, 5 of them.
I have tried a few others and to date I have found that I'm very happy with Stealth within my system and my cable hunt has ended. Once I get my amp situation figured out, it could in the end possibly be more than just amps so my cable situation may change, time will tell.
So did you do any experimenting with listening to the speakers and putting your self at different listening heights. What was your outcome?