We already have started to sale the R500 (RIVER500) in Japan retail market from Dec. 1st.I had send the press release of it today for more sales push.Eaven now, we need some cost for warehouse and delivery, becaouse this is first time of deal with major dealers and retailer of Japan market.But this is big meening that we had started to sale before in this year end. Please keep your hand for our big sucsess in Japan market.Thank you.