A local dealer told me it could take a few months for me to get a Bart pickup to replace the stock pup on my bass. Does anyone know who might have the largest on-hand stock of Bart pups I could contact? I'm looking for a 72MV5CX or 72MV5EX. BTW, does anyone know if there is a difference in these two pups besides the number of coils? On Bart's website their descriptions are slightly different as to tone. Thanks.