I have gleaned a few good bits of info from other threads, but wanted to open one focused on this specifically. I'm currently playing a full set of La Bella 980 guts on my '47 Kay. Mostly pizz, a little slap, zero arco. I want to replace the E and A, mainly because I don't like the wire roundwound. Looking for a flatwound string for the E and A. I tried my old spirocores, but the sound didn't match the guts to my liking. Want something dark, warm, and flexible, that will be compatible with the sound of the gut D and G. Price is a factor. Any suggestions? Much appreciated.