I noodle about in DADGAD on this, with various key changes, thus:
054000 032000 020000
and
5x5400 3x3200 x32000
and
7x7600 5x5400 x54000
etc...
One of these ones that seems to have a lot of potential but I've never got it to gig standard. You're welcome to try...
--
Hamish