I've got a couple used parts off of a Williams IJ I can bring.
Set of brass legs - $30... or 3 6-packs of your best local brewery's IPA
Stainless Steel Widebody lockdown bar - $20
Here's the thing with this lockdown bar... it has a swastika lightly scratched into it. Hard to see but it's there. I'm sure it can be sanded out/re-grained.