(http://4.bp.blogspot.com/-z0jVn4HyG2I/TvOlnSLuywI/AAAAAAAAAHI/IRinBgWT1yg/s320/IMG_2928.JPG)
Not the best picture there, but you can see a bigger version of it, and learn how to mod it, by going here:
http://www.dylanpalmediy.blogspot.com/2011/12/modding-boss-ds-1.html (http://www.dylanpalmediy.blogspot.com/2011/12/modding-boss-ds-1.html)
Modded Boss DS-1 (http://www.youtube.com/watch?v=L2OYqSrIBag#)
I did a similar mod on a mates DS1 a while back. I'm really liking the vomiting sickness effect on the bottom end. ;)
I love the decay of it. Sounds like an APC.