@Lowrider57- My current speakers are Tannoy DC10T on Townshend Seismic bars.
The sound is very detailed, fast etc. but can on occasion be a little harsh in the upper mids.
@Zd542- I'm sure there are benefits in replacing all my power cords with super high end offerings but for the moment I'm confident that a speaker cable upgrade will yield excellent results.
Which speaker cables are some of you guys using/enjoying?