On the DakMart product page, there is a phone number to call if you want to use Paypal. Use that (not the main) number, keep trying during business hours until someone picks up, don't bother leaving a message because they won't call back. I left a message the first time I called, then tried back in a couple of days and someone picked up. She checked stock, and emailed me an invoice. I had the headphones a few days later, this was 2-3 months ago.
I still listen to mine stock.