colorFabb XT-CF20

I own the LulzBot Mini and am interested in using colorFabb XT-CF20: http://learn.colorfabb.com/colorfabb-xt-cf20/

I know this is not advised because the nozzle-wear.

Is the solution as easy as upgrading my nozzle to a harder metal, larger bore nozzle?
What can I do to safely print with XT-CF20?

A Stainless or other hardened nozzle is advisable, or just buy several stock brass nozzles and replace as necessary.
Be aware that CF filled and other abrasive filaments can accelerate wear on other extruder parts, so watch for that as well.