This is very similar to what I use. I used to use FACE and GBD, but the groups ACE and GBDF have much better symmetry on the staff. Nice use of colour as well.
Halfstone,Could you talk a little more about how you actually use this to teach. I'm talking along the lines of a 5.5 year old student that seems to "memorize" songs rapidly thus negating the need to learn the notes. I'm trying to develop the note recognition and learning, but she's not getting it. This leads me to believe that I'm not being very effective at teaching it.How long do you find it takes before a child this age "gets it?"Jef