Sobbat Drive Breaker DB-1

[itf?]

Hey guys. Would love to see a PCB for a Sobbat Drive Breaker. Since Edge from U2 was seen using one for a few songs I can't get them out of my head! Some links to info here:

http://tagboardeffects.blogspot.ca/2012/06/sobbat-drive-breaker-db-01.html

and here:

https://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&ved=0CDkQFjAC&url=http%3A%2F%2Fguitar-gear.ru%2Fforum%2Findex.php%3Fapp%3Dcore%26module%3Dattach%26section%3Dattach%26attach_id%3D5680&ei=Pa1rUvvNDIfP2QWOrYE4&usg=AFQjCNE6IPHbyinukyavjTH7KG9ww6bTqg&bvm=bv.55123115,d.b2I

[cooder]

Is there a verfied schematic for this somewhere? Cheers

[Matt]

I made this from the tagboard layout.  Anyone want to check it / verify that their are no mistakes?  I'll work on an eagle board when I get a chance if anyone is interested.

1 Should I add a reverse polarity diode?