Don't trust this member- he/she has negative rep for promoting a fake ico, and has likely been compensated for this post or is owned by the owner of the site in question here. The Antminer site in question in the OP is still most likely not legitimate, and you're best off buying from a reputable member here or off a third-party site like eBay or one that has existing reputation.

While PayPal is a reversible method of payment, your time will still be wasted if you end up getting scammed but still get your money back.