nice addition !! thats pretty cool... i got the KEPMA Acoustifex Go maybe 9 years ago. it doubles as a stand alone effect without an amp, kind of like the Tonewood amp. but is cheaper, more user friendly IMO. i use it in conjunction with my piezo, because the piezo doesnt pick up my EBOW very well, and i can slide the ebow either side of my KEPMA and make it sing like a bird, (with some long delay and my EHX Mel 9)