In regards to Superfeet, a couple of things to consider. First, Superfeet will take up more volume than the stock beds. That could be a plus or a minus. Second, Superfeet lift the heels up, pitching the skater forward. For me, they made a neutral pitched skate feel like one that had at least a +1 pitch to it. I didn't realize it at the time, but that had a factor in putting me on my toes a little too much. I actually had to try a negative pitch before I figured out what was happening. Third, Superfeet are comfortable but becasue they're thicker, they mute the feel for the skate/edges. Again, I didn't realize this at first, but when I put my stock beds back in, it was like going from wearing mittens when typing to bare fingers. IMHO, if your kid doesn't need the arch support, the stock beds are probably better for skate feel.