Well you basically covered speed, clarity, natural, and fullness. All nice features to have, but hardly companions, IMHO. All cables I have heard of vary between the full musical weight camp (sometimes too slow) and the speed and resolution camp (sometimes too thin). Most manufacturers try their best to balance these traits the best they can, but you obviously cannot go East and West at the same time. So where their efforts fall is the subject of debate for many.
Years ago, I was more into chasing the ultimate in resolution, but I found that listening sessions became shorter and less frequent due to increase in listening fatigue (too much information). Nowadays, I tend to prefer cables that lean slightly to the natural or musical side of the fence. Sure, I don't want slow cables that lull me to sleep, but I'm more into a relaxing musical experience now than I am in chasing the highest level of resolution that won't allow me to relax and enjoy the music. As always, YMMV.
