Yeah Fury needs to be on older drivers...if you have newer ones, then I think V10 is the best, with 395 sol/s.  Nice speed increase for 390s and 280x, although after fees its pretty similar to optiminer.  Should we expect another update soon ?  I have some trouble to get optimum speeds with tongas, optiminer gets better results at 225-230 sol/s so far.  Maybe i'm missing something.