I got this split data and power USB cable, the quality of the sleeves is almost identical to the M1000i XLRs running out of the Dacmagic:
Great seller too BTW.
I think the stock USB cable is too thin, so I'm using a thicker cable that came with another device.
The RCA wires that I'm using are some "Monster" cables that I bought for $9 at a local electronics discount store. They had a $39.99 sticker on them, supposedly overstock from Best Buy......
Edited by Kandiru - 2/10/12 at 2:20pm