I have had both! I had the wreck't a few years ago and I'd say they are completely different beasts. The Wreck't is heavy, thick and crunchy while the paisley is much smoother and tubescreamerish. I also think the Wreck't has more gain on tap. I liked them both but I would say it just depends on what you want the pedal to do. In my mind, I would use the paisley for rhythm and a wreck't for lead. Again, it's been a while since I had either of these so others may say something different. Hope that helps!