You sure it's D minor? I had a little fiddle with it this morning and when I tried playing a basic F Major scale over it to find all the notes I can use, it sounded wrong. I fiddled around some more and can't seem to find the Major key that it is relative to.. may be I just confused myself.
I did play the D minor pentatonic which sounded fine but I like to mix things up a little rather than stay in one spot, so I really like to know the Major scale as well.
Man.. my weather thing, on my computer, just updated and it's freezing point outside right now. 0 degrees C .. (-32 F) Brrrrrrr!