Ouch! Sorry guys guess i'm a bit late on this deal, but you got one more day. With a capable distance of 200mm (further on Cropped cameras), I highly suggest looking into lenses that have Image Stabilization built in. B&H has a huge price drop for the Sigma. Sigma is a great alternative and always cheaper than the OEM Canon lenses, and right now B&H has further discounted the Sigma 70-200mm f/2.8 Telephoto Zoom Lens an extra $350 dollars off it's list price. I checked over at Amazon and indeed B&H has the lowest price. This is Sigma's top of the line lens that includes DG, HSM, & OS features. No word on LOL, ASL, BRB, LMFAO, and OMG acronyms, but the deal expires tomorrow.

Sigma 70-200mm F/2.8 DG OS HSM