best biwire speaker cables for under $300??

Thanks for the responses! I actually have anti-cables that I tried in a biwire configuration with my Vandys and they did improve bass response somewhat, but the highs were rolled off noticeably and decay on notes seemed to be missing. I've tried to burn them in (100+ hrs?)but they still sound compressed and rolled off compared to my other DIY cables. Do they need more burn in time? Again, suggestions regarding the ACs or other recommendations is greatly appreciated! And to you all who recommended the Reality cables, I did some research and am greatly intrigued. May need to start saving my pennies...

Have you tried twisting the Anti-cables? Do a search on that here on Audiogon, your current set-up might have the +/- spaced too far apart, impacting the "inductance???"

Isn't it amazing how system sensitive cables are...on my bi-wire Vandersteen 5A's the Anti-Cables are not rolled off at all. I also found that twisting them decreases sound stage width and air...but try...

Morrow Audio cables are tremendous performers. At the price they performance is insanely stupi......