I am just waiting on responses back from various sources, but it seems not many places carry them. The replies I have received so far sais that they are very expensive because of the process used to create them.TheGuitarist said:if anyone is interested on a group buy of xformers, knobs and or dc-dc converters im in
I will keep you noted on them. But I will be buying stuff for this build through Digikey so when I get that going, Il contact you if you want to split with me. The shipping charge is ridiculous for small quantity purchase!