Hey if you have a TC Electronics pedal check out the App for your Android or Iphone, I just downloaded it for my delay pedal today & it is so trick. You just select a toneprint by whichever artist that you want on your phones app & turn guitar volume up & point the phone speaker at your guitar p/up, their is a squeeling noise from your phone & a green light flashes on the delay pedal & you have your new patch beamed into the pedal. These people are so friggin' clever it is scary
http://www.tcelectronic.com/toneprints.asp