I had my forks worked over by Alex of Konflict Motorsports. Great guy that really knows his stuff. For the 800 he has a custom fully adjustable solution. I have put 40+ thousand KMs on the set up in all types of conditions and they have been fantastic.
Alex is an excellent resource even if you don't go with his solution. He has also been chosen by Touratech USA as there tech for the new rear shock line. Like I said guy knows his stuff.