Thanks Brock. I don't own a Pitchfactor. I will be heading to the music store this weekend and will check it out. Since posted this to the form I have experimented with the pedals i have. I am somewhat pleased with the sound i am getting from combining a low level but maxed out bluesdriver, with a fast spin rotosim and a long delay from my timefactor. But, it is a challenge to turn off the blues driver and rotosim at the bridge of the song to get that sweet harp like sound on the guitar. Thanks again and i will try the pitchfactor this weekend.