Stu Maschwitz on the 7D

If you don't know about Stu's blog, it's linked in the upper right. Stu is a fantastic resource for DSLR filmmaking. This is an older post of his that still does the best job I've seen in setting up the 7D, which is extremely similar to the Rebel T2i:

"A frequent concern about shooting to a heavily-compressed digital format—something the DV Rebel often finds herself doing—is the degree to which the footage will be “color correctable.” Will the shots fall apart when subjected to software color grading? Or will you be able to work with the footage as fluidly as you tweak your raw stills in Lightroom?"

Read the whole article here.