Best pures/PKing builds and combat levels to make money?

What are the best pking builds to generate dat cash? And especially what level?

I know some of the risk PKing is up there but are obby maulers (generally 30-50 combat level) good for generating cash now without BH worlds?

Opinions?

 

If kills worth 20k-50k are your thing, go for the mauler

 

How about granite maul builds then? It would be a bit higher of a level (And not risk too much like DDss dclaw)

 

Main son

 

high level rune pures without turm (44, 52 pray) with 80 or less att and 99 str.
youll fight barrows, and high level ini/1 defence pures, and bad turm pures.

 

Low level pures are always the hardest to make money on. I'd suggest a Zerker Pure =D Those are the real money makers.

 

med level rune pures or high level initiate pures