Along with EF 24-70mm f/2.8L II USM lens for $1,599, BeachCamera (BuyDig) via ebay.com has another L-lens deal which is lowest price online.
EF 100mm f/2.8L Macro IS USM lens – after $150 mail-in rebates – add to cart see price – $719.00 – at BeachCamera via eBay.com – Deal Expired
Regular price for this lens is $749.00 at Amazon/B&H/Adorama.
BeachCamera is a Canon authorized dealer, no tax from eBay.