The Canon Store is currently discounting refurbished gear by 10%, and you get another 10%…
Update: the deal is no longer live.
Authorised Canon retailer BuyDig has a Canon EOS 5D Mark IV bundle that may be worth your attention.
Get the Canon EOS 5D Mark IV bundled with PIXMA Pro-100 photo printer and 50 sheets of Canon photo paper
at $3,149 after $350 mail-in rebate (instructions) and by applying coupon code AFTMAF11611142053 at checkout.