That happened to me a few months ago, I found 2x4 Vivos on amazon for $54 and ordered two, a few days later after having no tracking info and nothing arriving I started checking out the seller and sure enough there were the early birds bitching about being ripped off. I gave it a few more days and more bad reviews for the same item. I had to file a claim with amazon but I got my money back. My money was tied up for 2-3 weeks though and I needed a damn tent. Ended up ordering a 4x4 for about $100 from a reputable seller and had it up and running in 3 days.