Did not know where to put this, I'll try here. A friend in KS, MO blew out tweet on a JBL HSC620, he is not a speaker hobby person. He took it out, found VC open, called Orange County spkr. that many use here. No fix, sealed plastic driver, $50.00 for replacement. Ordered it, $10.95 postage fee, few days later found Harmon site, $27.00+ $5.00 postage. After some e-mail OC gave him some credit back on his card to come close to Harmon price, still a bit above. Just thought I would put this little story up.