I have only bought one item from here so far but so far so good. First of all the price of the VK74A Ninja Pan & Tilt Camera Mount - X10 seemed perhaps too good to be true but sure nuff the item was as described, brand new and was delivered surprisingly quickly.
Answer: Okay - just keep in mind that there's a 45 day limit from the time you make the purchase to dispute any charge through paypal. Paypal's best if you DON'T receive your item, but it's a bit harder otherwise. Mark it on your calendar to call paypal if it's been a couple weeks. Did they give you any delivery confirmation / approximate date of delivery? At least the site has a phone number and address in lewisville. I'd give them a call to feel a little more at ease. Don't want to alarm you, but all these unknown stores / websites with too-good-to-be-true prices make me uneasy.