Discounts Jungle Shady Practices Internet

I ordered an amplifier with Discounts Jungle through Amazon. The website claimed it was in stock. Estimated delivery was ten days. Ok, no problem, but waited until delivery date and attempted to contact Discounts Jungle through Amazon, requesting tracking info so that I would better be able to schedule my installation. Amazon wrote back that Discounts Jungle did not respond to them. I checked the website and it said "Only 4 left, order soon!" Sent another email requesting tracking info and a few hours later, all within 20 minutes, I received an email directly from Discounts Jungle stating the product was out of stock, then another from them notifying me that they were cancelling my order, then another from Amazon stating that they were cancelling my order and they hoped I would continue to patronize their store. Terrible communication and downright misleading information by listing an item "In Stock" While Amazon did not rip off my money, they ripped off my time and they should probably drop a bad reseller in Discounts Jungle.