I would definitely recommend setting the sag as above.  It'll sort out weather the springs are correct for your weight.  As mentioned most manufacturers set the bike up for a lighter rider.  My KLX 450r required new springs front and rear for my weight.  As did the KLR.

I read Rusty's post a few days ago so I don't recall if it was mentioned but when you do set the sag it's best to have all your gear on and anything you will be riding with on a regular basis.  It's also a good idea to give it a few bounces to find where it will sag while riding.  Also take several measurements just to be sure.

I too have noticed that the front washes out more than I would like, but I haven't set the sag on my ride yet either.  I want to get the rally raid tanks up front before I do that.  I really wanted the safari tank but I think it'll mess with my tank bag too much, but that's another story.

I also wonder about the front tire.  Could that be a little bit of the issue?  I know I noticed a big improvement when I put a K777 on the KLR.  At my first tire change I plan to go the same route with the 690 as I have on the KLR.  A K777 up front and a D606 on the back, man I love that combo.

Just some thoughts for you.  I personally enjoy working on the bikes nearly as much as riding them... especially when you can see the results on the following ride.

Thanks for the forum Rusty!!!