Do powercords make a difference in sound?


Do they make a difference by upgrading stock power cords in amps, ect versus aftermarket power cords? If so, can anyone advise a good bang for the buck upgrade?
chad329
Snicker snicker yourself Rwwear -- yours is hands-down the most comical assertion posted here:
"If you have compared dozens upon dozens of cables I submit your judgement will become convoluted"
If you have compared no cables, I submit your judgement will be worth about the server space taken up by your, er, 'contributions' to this thread.

Who is more of a "fanatic" -- someone who reaches their conclusions through repeated critical listening, or someone who has predetermined a conclusion without listening?