These suggestions involve going beyond the camera's published specifications: max/min shutter speed, max/min aperture, max file size, etc.
Added Color swap feature for IR photography? Edit
I shoot alot of IR and want to get a camera converted. Normally the pictures I take are red and I have to switch the red and blue channels later in photoshop. Would it be possible to accomplish this switch in camera? Some canon models already have a color swap feature that could work, except that when you are in this mode custom white balance is locked out making pictures useless.