Canon EF 100-400mm f/4.5-5.6L IS II USM Lens – $1,699.00 Shipped (Compare at $2,099.00)

eBay (via GetItDigital) has the Canon EF 100-400mm f/4.5-5.6L IS II USM Lens (review) available for $ 1,699.00 with free shipping. Compare at $ 2,099.00 after $ 100.00 instant savings.
 
Note: This is likely a grey market item and therefore technically ineligible for a Canon USA warranty.