Big Brown brought me a U.S.A. Peavey Super Ferrite Fury yesterday from G.C. used. It had almost new flats on it, I @@#%@%! I haven't used flats in years but have really tried many and was disappointed. I identified them by purple wrap and colored ball ends as D'addario Chromes. Wow !! Super feel, great sustain, tone was nice and balanced as well. I've found a set of flats I like that don't break the bank. If you want a set of flats that dont just thud but have the flats feel with a pretty bright sustaining tone, these are great !