Yes my kids want one too! <img src="http://www.catsailor.com/forums/images/graemlins/cool.gif" alt="" />
But the high aspect dagger boards are going to get whacked… I caste my vote for going with low profile boards (2/1 max.) for the kids.
Can change the profile to suit in a blink, and yes high AR tips can get ground down, but if they forget to lift them, you just have a longer chord to repair <grin>
RG