Thinking about getting 4 YO DS a scooter for Christmas in hopes he will move faster than a snail on the way to school looking at the micro scooters as everyone reccomends them, are they really worth it? Will the 3 wheel one be ok or should I go for a 2? He has a minions one that my mum got but he just can't get on with but I don't know if it's because it's 2 wheel or just crap quality. He can ride a balance bike pretty well