I second the ICs. I love Harmonic Tech Pro-silway 3s, but they are a little pricey by my budgeting standards. A'gon member "drubrew" makes a very nice Dhlabs/WBT based IC at extremely affordable prices. Also, www.Siganlcable.com makes really good ICs(among other things) at very affordable prices, and include a money back 30 day guarantee.
You could do speaker cables as well. 25 feet per speaker, goodness. Do you live in an aircraft hangar? Just kidding. You could try Signalcable for these as well. They have a very affordable internal biwire speaker cable.
These are just some off-the-cuff suggestions, ones that worked for me.
I should add that, changing cabling can/will change your systems overall presentation. i.e warmer, more extended highs, fuller mids, etc. You should include your ultimate sound goals so the guys here can point you in the right direction. Obviously there is a vast wealth of experience here the 'Gon. Once you have selected a few candidates you can "search" the archives here for more info.
You could do speaker cables as well. 25 feet per speaker, goodness. Do you live in an aircraft hangar? Just kidding. You could try Signalcable for these as well. They have a very affordable internal biwire speaker cable.
These are just some off-the-cuff suggestions, ones that worked for me.
I should add that, changing cabling can/will change your systems overall presentation. i.e warmer, more extended highs, fuller mids, etc. You should include your ultimate sound goals so the guys here can point you in the right direction. Obviously there is a vast wealth of experience here the 'Gon. Once you have selected a few candidates you can "search" the archives here for more info.