This is probably the wrong thread to be discussing such matters, but if people need to tuck (be it a sidehop or a tap) to get up a small-ish wall they should learn a better technique to get more bounce and therefore height out of it. I just think its a bit of a cop out in a way... If some people can sidehop the same height without a tuck, then surely you just need to get some more power into it. Anyways, nice tucks people, some proper contortion going on!