I'm gonna sell my Canon Mount Tamron 17-50mm ƒ2.8 (EF mount, but crop lens) and Canon 28-135mm f/3.5-5.6 IS USM (EF) - friends first dibs. Prefer SF Bay area buyers first.
http://www.usa.canon.com/cusa/consumer/products/cameras/ef_lens_lineup/ef_28_135mm_f_3_5_5_6_is_usm
http://www.bhphotovideo.com/c/product/652136-USA/Tamron_AFB005C700_SP_AF_17_50mm_f_2_8.html