Yes, I've experimented with most of these. And some I liked...but not enough to want to keep. And some I didn't like from the git-go. For now, I'm down to a delay, chorus and overdrive. So, here's a list of pedal types I don't think I'll ever buy (again). Doesn't mean I can't change my mind, but for now I see/hear no use for them in my music. Here's my list (in no order)...what's yours? Phaser Flanger Envelope filter Vibrato (my amp nails that) Reverb (my amp nails that) Boost (my amp nails that) Fuzz (my amp nails that) Tremolo Univibe Octaver/pitch shifter Compressor Wah Distortion EQ Any others? You can add those in a reply post. Have at it!