I should have specified. In my future setup I'm probably going to run higher rates in the rear, probably 100lbs difference. Just haven't decided how high I want to go. Possibly 700f/800r, but I still have some research to do. Good thing I've got the entire off season to figure it out.
Also as far as now is concerned, my RSB is only at about 50%, so I have a lot of room to play with that without wasting money on new springs for the Teins.