What are good xlr interconnects for my system?

I have the krell sacd standard,400xi,and martinlogan mosaics. Curently I'm using both monster and audioquest diamondbacks interchanging them for different types of music. Monster has a more revealing up front sound thats great for rock. But for jazz I prefer the smoother more refined sound of the diamondbacks. What I'm looking for is a refined sound thats still transparent and dynamic at a reasonable price. About $200-$250 pr.