That would make more sense.  The purple Skittles are kind of dark though.  If you used a different color scheme like kappa2 was thinking about, maybe a different color Skittles (or M&Ms) would be better anyway.
I checked out the custom M&Ms a couple of days ago because I was thinking of getting some for the EKs (I've got an M&Ms dispenser that I am going to fill for a recruitment treat for them).  They were about $12 for a 7-oz. bag with a minimum of 4 bags.  With S/H, it would have been about $60!  They were really, really cute though.  You can play around with the message and color combos on the screen, which was fun.  

  I'm not sure if I could have put "KKG" on them.  They asked if I used an abbreviation and what it meant--they also said something about not being able to use trademarks, etc.  They do have a business section though, so I guess registered things may be used there.