I just got one a month ago and I love it! It has 21 presets but I only use about 4 of them. I have an Ampeg SVT and B15 presets that sound very good when you push the gain. There are no distortion/over drive effects per say but I have a Mesa Boogie 400 preset that I turn the gain all the way up on and it sounds so tight and gnarly. The only thing I don’t like about it is all the independent sound levels with each effect and overall preset volume and then the volume of the pedal on the pedal itself that you have to mess with to get it right . Overall for $50 (got it on sale) it’s a steal.