I'm photosensitive, and my business has been kind enough to agree to change the lighting in my office from the awful basic fluorescents. However, they don't want to do incandescents; they offered me LED or CFL. I've read what I can on the web, and I read lots of reports about flickering LEDs, yet also many complaints about CFLs. No studies on either, as far as I can tell. I wonder if anybody has experience with either or both of these? Thanks.