well, you deffinetly have a few lbs. on me but that 800 has plenty of snort!!
I am afraid my setup wont be as good for you....weight reasons! sorry!! but i have my limiter 1 hole from the end, my rear springs are 1 up from the softet setting and my front shocks are only at line #1, are you bottoming out a lot too?
the different skis are going to make a HUGE difference, like i said mine used to (float) dart behind sleds tracks all the time, after i put those precision skis on i duno how i rode without them!!!!
If your having probs with the sled bottoming out bad i have the actual MXZX 440 sno-cross springs, not installed, but i had them on and it made the sled for me ride pretty rough, but may be better for you? dunno. just a thought.
you could also "steal" your wifes skiis and give that a shot, you may just have to go out and get a set for you too? or make her buy her own? haha jk