As of Jan. 2, Koni prices have increased a bit. I have a few sets left @ the current pricing (less than 10 total), and when they are gone the prices will go up

"4/4's"- 4th gen Sport Singles are currently $848 a set, will become $880 a set.
"4/3's"- 4th gen front, 3rd gen rear Sport Singles are now $740, will become $770.
Double Adjustable Sports are going up to $1429.

Individual shocks have increased, driving the price of the complete sets up.