sounds like a bass drum Anchor would be a winner for you. Ludwig, Gibraltar and Cannon all make one. 20-45$. one is all you need.
A vintage one on eBay right now. Might look righteous on a '58 WFL, no? http://cgi.ebay.com/VINTAGE-W-A-SLINGERLAND-LUDWIG-LEEDY-BASS-DRUM-SUPPORT-/160490124313?pt=LH_DefaultDomain_0&hash=item255df4f419:2Cents: