Just completed the story with Purna.
I'm at lv 70 thanks to Aden's iso mods. :)
Also got a few decent weapons like chainsaw and a few others but can't remember.
But the best thing is I have like 7 M60 guns in the inventory, so if you wanted you could share them out with some friends. This gun is beast trust me.
Download here: http://www.mediafire.com/download.php?5jaknayeub5y565
*NOTE*
When you load this save it will ask you to restart but don't worry as the inventory and stuff carries over into a new game.