The JHS Mini True Bypass Looper allows those "tone sucking" effects to be used and taken completely out of the signal path when not used. The JHS Mini True Bypass Looper also allows for an entire new effects loop to be added to any setup.
The Heavy Electronics Rodeo Loop is a compact yet durable true-bypass loop. Get all the junk out of your signal. The Rodeo loop can isolate any pedal (or series of pedals) out of your signal chain. You can also use the Rodeo Loop to trigger multiple pedals simultaneously.