I've been wanting to order shoes from them but don't know how the sizing is. Do their shoes run tts? I'm a 7 but on their website there's only 6.5 or 7.5. I would like to know if I should size down or up. Also, for those who have ordered from them, did you have to pay duty/customs? I'm here in California and I would like to know if it's going to cost me an arm and a leg to order a pair of shoes that's worth $200. Please advice.