This is the cheapest place I could find online that sells the MP-100. They have it for $190 US but you also have to pay for shipping. I have never ordered from them, so I can't be 100% sure that they sell the US version though. But, for a $190 it probably is the US version since CD versions and SP version are closer to $150 US and $125 US respectively. http://www.digisports4u.com/badminton.html If you are looking to buy an MP-100, and don't care about version, a CD or SP would be a better choice.