Perfectimage, is right on. Unless you have unlimited access: (1)to a variety of cables and (2) time to compare and (3) keep copius records, it can become unwieldly. Of course there always exceptions such as having someone you know and trust with experience with the same equipment, who appreciates your goals and unique circumstances (in which case, the audio Gods are truly shining on you!).
Single brand vs. multiple brand ICs and ACs
Occasionally someone mentions in a post that they use the same brand cable for all their components. At least once I've seen someone say that this is something to be avoided. I'm currently upgrading my system so this is a good time for me to either add or eliminate variety in my cables. Anyone interested in sharing their thoughts on this? Thanks.