I would order it soon. I've heard they have a limited supply left (although Landon or Rich could say for sure). I got two sets for my boys when they first started selling them and the scribbles are awesome. My youngest is still 2 years away from diving, but I couldn't pass up on the great deals.
My oldest loves diving and the scribble has been great for him. I'll upgrade him to a signature first stage as he gains more experience, then I'll use his scribble for sidemount. Hopefully my youngest will take to diving too and I'll do the same and then I will have a set for sidemount!