Doh... I missed that it is only 4... Thanks for catching it Mike.
I think they are the same as Scott has... OK, 6 bucks for shipping making $56 total for a set. Not a great deal, but not that bad according to Scott! I paid $40 or so for my spline drive steel ones.
http://cgi.ebay.com/ebaymotors/ws/eB...tem=2469873726