Reasonable high end interconnects: without breaking the bank


I am in the process of updating my audio equipment and have realized my interconnects are probably not up to snuff; I use the ones provided by the manufacturers.  My current set up includes a Leben cs600 amplifier, California audio lab Icon Mark II CD player, Linn Akurate Streamer, Feikert Volare Table and Spendor SP1 speakers ( in final stages of upgrade to either Audio Note E, Devore O93 or Joseph Profile).  I have been investigating interconnects and have a bit of sticker shock.  So any suggestions on interconnects that won't  bankrupt me?  Is silver truly preferable to copper with respect to resolution and detail?
Thanks
MP

rivinyl
I am in the process of updating my audio equipment and have realized my interconnects are probably not up to snuff; I use the ones provided by the manufacturers.  

Patch cords! Good Gawd man! You may be having sticker shock now, but just wait. When you hear how much better your gear will sound with really good wire you will be SHOCKED at how much money and time was WASTED listening to those crap patch cords!

Might as well get over the shock. Not only the patch cords but the speaker wire and crap amp power cords need to go. Budget what you spent on your other components. 
All of the above are worthless because no one has your gear in your room with your source material and your preferences.

The outputs, cables and inputs are a complex impedance. They interact, so without identical parameters, recommendations are worthless.

You can audition cables in $x00k systems with top flight hardware and supposedly better cables [read pricier] may make the systems next to unlistenable.

Read this http://ielogical.com/Audio/CableSnakeOil.php
PM questions.
I second the dh labs silver sonic I think the cable company has them on special now.