Looking for great cable


I'm looking a set of great cables without breaking the bank. I'm currently using Monitor Audio gx300s, gx150, and gx100 for surrounds. I'm currently using "better cables" and I'm noticing that sound washes out in the mid/high level a bit. I am currently bi-amping the gx300s so I would need extra cable runs for those. I would ideally like to stay under 2k.

Thanks in advance for any help.
azag
I'm currently using yamaha mxa-5000 series pre/amp. I'm not sure if that would affect your responses on speaker wire. Nonetheless, thank you for the advice thus far.
01-27-14: Brauser
I have used Audio Magic cables through the years and have compared them in my system against highly reviewed cables from other companies. They still remain my reference.
I second the Audio Magic cables. I have a full loom of them in my system. Excellent sonics.
Another fan of Audio Magic here. I have a liquid air running from my source to preamp, but I'm using a 3M top of the line VH audio from the pre to the amp. It is a superb IC. Very sweet and at the same time detailed, grainless, you name it. It does everything right.