From their press release: EF 85mm f/1.2L II USM: Already legendary for its image quality, Canon has improved upon its original EF 85mm f/1.2L II lens with a new model that has 1.8X faster autofocusing than its predecessor to meet the needs of demanding professionals. Available in mid-March, the lens has an estimated street price of $2,099. EF-S 17-55mm f/2.8 IS USM: Professional photographers and advanced amateurs with APS-C size digital SLRs now have access to the fastest Canon EF-S zoom lens yet. Three-stop optical image stabilization along with three aspherical and two UD elements combine to make this new lens a must have item for owners of the EOS 30D, EOS 20D, EOS Digital Rebel XT, and EOS Digital Rebel SLRs. Scheduled for delivery in mid-March, this lens has an estimated selling price of $1,149. Harold