So someone asked me to help them get some knobs for the Todd-Mod (a different Todd, trust me). Here is what I found. If anyone else know of a place for knobs and such, please post them here. Thanks in advance.
http://www.allelectronics.com/cgi-bin/category.cgi?category=310
http://www.marvac.com/SearchResult.aspx?KeyWords=knob