just bought this board at a size 151cm. thing works wonders by far my favorite park board. very forgiving in tough situations, and flow really good through the park. Has a lot of pop thanks to the jumper cables that burton has put in them. and definatly love the detuned edges. flex is soft, but not to soft to where it is out of control, its just right. and im 5'8 170. I had a tough time choosing the 155cm or the 151, but i recommend any one who has a question to go and chat with the online gear helpers. They help tons, with picking the right size.