Re-terminate speaker cables


I have a pair of audio quest rocket 33 cables that are biwire. I want to have them changed to full range with spades on the speaker end.  Audio quest is unresponsive.  Is there another resource to get this done?
128x128ppack
if you ever want to sell these, it might help if AQ or an AQ dealer did the re-termination... 
Joey,

I got to the point you have of getting a quote and being provided the form to complete. However since  completing and submitting the  RMA request form last week I have heard nothing.  I tried resubmitting the form just in case the email was overlooked.  This is why I’m looking at other options. 
@Joey54 is correct, audioquest uses what they refer to as a cold weld approach which I believe is another name for crimping the termination to the cable. WTS, I have just completed retermination of a pair of Acoustic Zen Hologram cables using this process and it turned out great. Parts Connection is a great source to source these connects. Enjoy the music
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You can get a tighter connection with two screws rather than on one spade.
WBT locking bananas are cheap. No need for Cardas solder or cold weld.
Unless you can't work a screwdriver.