the wires that have served me well are, for biwirng : "soft sounding" canare 4s11, and for single-wring, the fairly neutral belden 5t00up10awg, and my favorite for its superior neutrality, definition, control, lightness, and flexibility: the canare 4s8 13awg.
These can be had for relatively little cash. Add techflex and they can look really good.
These can be had for relatively little cash. Add techflex and they can look really good.