I bought a bunch of Donner pedals on amazon and ebay for around £20 each, Fuzz, Morpher, Delay, overdrive... been messing around with them for a little bit of fun.

Then I saw a youtube clip for the Stone Deaf Warp Drive, Holy crap I absolutely LOVE this thing and had to get one.   Has pretty much replaced all my pedals, I'm still very much a noob but what a pedal!!  

https://www.youtube.com/watch?v=dPpOwvrWjrk