I've found both the Siltech Golden Ridge and the Purist Proteus work nicely with my AL, as well as the limited edition K-Works digital cable (he's not making many of them). However, you might want to wait for the Kubala-Sosna digital cable to come out, they've been picking Jerry Ozment's brain in developing it and both of the gentlemen whose names are on the cable use Audio Logic DACs in their systems and for beta testing the cables. Given the full-bodied sound of their other cables in my system, that cable may be the one you're looking for.