Yes you do have ISO Controls in Video – See Post Above

Update on the T2i testing…this is disappointing- While yes, there are Manual Controls for Shutter Speed and Aperture, you have no control over ISO. What this means is, the camera is going to be moving this around as it seems fit, and your “Manual” video controls are more of a glorified version of exposure compensation.

Canon, I love you guys- Please change this in an update, manual controls should include ISO control as well.