Note, a good place to buy CDs is Rakuten IF you stick to one store within Rakuten.Then they won't charge you for combining shipments, which is pretty high. Rakuten stores have all sorts of products. One of my favorite stores is Surugaya, which sells used doujin CDs including Vocaloid, Utattemita, and Touhou. Usually i search for the items on their site, copy the product name and paste into Rakuten to access surugaya's listing there http://www.suruga-ya.jp