I bought one at 3dcool for 13$ <A HREF="http://www.3dcool.com/thunderbirdspacer.shtml " target="_new">http://www.3dcool.com/thunderbirdspacer.shtml </A>
Tressor
<P ID="edit"><FONT SIZE=-1><EM>Edited by tressor on 07/04/01 09:38 AM.</EM></FONT></P>
I got one for around $7.50 I think. It's got holes for the rubber spacers, but I chopped them off anyway. I'd tell you the store, but I think they pissed me off last time I ordered from them (it's been a long year), so I won't.