Hey, if it's real I'll order one. I appreciate the early adopters testing the waters by ordering. Their reward is $100 off the product's final price if it is real ($499 vs $599), or chargebacks through PayPal if it isn't.
Do not overestimate the chargeback. Shouldnt the scammer think of that ahead of you?
Sometimes, you dont need risk your money to find out. Common sense comes to play.
The seller can send you a bogus product and CC cant charge back. Paypal dont guarantee the merchant's advertisement. As long as you receive the product, the transaction has been done.
Imaging buy a product from a local store without return policy, can your CC do a chargeback? No... they will tell you to becareful next time.