available in channel store
code sunfly
https://owner.roku.com/Add/sunfly
http://www.sunflykaraoke.com/default.aspx
search function available
registration required for sunfly site, karaoke items available as per item purchase
according to the sunfly site, all items are priced in pounds sterling and are subject to VAT ["value added tax"]
confirmed code/Add link 4/2/2013