I'm planning to upgrade my SKX007 to NH36A movement. Price for NH36A on ebay is 26-35 USD ("New without tags"). I know that there are Chinese clones of 7S26, and have never heard of NH36A. But 26 USD still seems too cheap. Startime sells them for 38 USD (plus shipping), but I can't buy from them. Did anyone bought cheap NH36A from ebay? Are they genuine? Are they new? Are they clean and oiled?