I have done a couple of etches in the past...they were okay, just not super sharp and crisp like yours. I had a look through you blog on it a little ways back, so i'll try following that a bit.That's a sweet looking pedal man, you should definitely get on the etching would work great with designs like that!
I did a photo guide if you were interested in my method;
http://diy-guitar-effects.tumblr.com/etching
Let me know how you get on with the Klon!
Thanks for posting it!


















