Letraset, the maker of Promarkers, is having a great giveaway...10 assorted Promarker 5 sets!!!!! That is 50 markers! You can go check it out at
http://www.letrasetuk.blogspot.com/ and they also have a new website at www.letraset.com.
I have recently purchased a few of these markers and they are fantasic! Go check it out!