Found one of the Schley "trailing arm bushing X-tractor"
tools on ebay for $148 total. See

http://cgi.ebay.com/ebaymotors/Schle...4925QQtcZphoto


Some of the fellows posting at www.honda-tech.com are also
passing one of the tools around by mail. See discussion at
http://www.honda-tech.com/zerothread/1589298

Couldn't turn up much by way of companies selling the tool,
currently, by googling for it.