There's not a lot at TB on the flatchromesteels. I had bought a G and D a while back and was itching to try them. I put a complete set of SS Supremes on last week (see review) but curiousity finally got the best of me, so I put on the flatchromesteels today. I REALLY like these strings. They are a little Obligato-like but with an over stiffer feel and a little rounder tone. Certainly a little smoother under the bow. I played the bass for a couple of hours with the Flat Chr. Sts. D, G and the supremes E and A. Not a bad combo really. To my ear, the supremes sound a lot like the Obligato anyway. But, I figured someone might be interested in the supremes, so I pulled off the other two and went back with the old Obligato E and A. These strings are shot, but they do make for a nice match. I ordered a Flatchromesteel A, but I was a little hesitant to get the E, as I have read here that the E doesn't match well. So, I know I will need a new E very soon, but I am a little hesitant to try that type. Anyone use Flat Chromesteel E? If not, what are matching the others with?