bowser
Husqvarna
AA Class
I'm 225lbs and had my 350 sprung for me. They didn't touch the valving. I found the harder I ride the better it works to a point. From people I've talked to they either love or hate the valving. If I go slow it feels stiff and choppy if I go avg. to fast (ish) it feels smooth. I'd suggest starting off right by springing it for your weight then ride it and see what you think. You'll have a reference to start from and it should be easier to explain to someone what, if anything, you don't like about the valving.
What springs did you end up with? nearly the same weight as me, I have .48's in the fork and just about to get a 6.0 for the rear as I couldn't get the right sag numbers on 5.7.
What sag are you running 105 or 100mm?