Well good choice!
Let's find out how I went about doing it...
Not an easy thing to do. It is quite a delicate model and kept coming apart in little ways.
The secret here was to mount it on a base for stability and to give you something to hold. I used foam board for this, making sure the knife I cut it with was ultra sharp to get a smooth cut.
The wheels weren't all at the same level (classic Forge World - oops, did I say that?) so I used glue and sand to fix all the wheels in place on "the ground."
5) Start picking out contrasting areas in Dwarf Bronze (or another colour of your choice) as well as a bit of Warplock Bronze.
6) Be sure to dry model on some paint pots and place empty glass nearby in case of emergency.