retro rewind skywalker
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=281040076650
10,000 leagues moonwalker
http://www.ebay.com/itm/Vs-Newton-Yoyo-Concepts-10-000-leagues-Moonwalker-yoyo/281039929594?ssPageName=WDVW&rd=1&ih=018&category=2663&cmd=ViewItem
SADR
http://www.ebay.com/itm/Vs-Newton-SADR-yoyo-/281039480528