I've not done a proper "sag test" on my K1100LT, but I suspect that I would be better served with fork springs that have a higher rating.  Can someone offer some guidance as to what "standard" OEM springs are rated at?  I weigh about 210 lbs and the panniers are full now and again. My days of riding two-up are over.   If I go with after market fork springs what may work for me? TIA