Saw this post at the EHX Blog today, thought it was really cool. At the blog they posted the following YouTube videos where one is a Enigma Q Balls on a full kit and the other is a Holy Grail Reverb just on the snare. I really like seeing non-traditional applications of effects. If you guys see other cool non-standard methods, please comment below, love to include them in a post as well.
Here is the video of the Electro-Harmonix Enigma Q Balls
And here is the Electro-Harmonix Holy Grail on the snare alone