A lot of the times it is the sellers or buyers, they know how to skirt the system, knock on wood I have not lost any money to buyers or sellers, 97% of the time everything goes the way it is supposed to, most people are pretty awesome.
I was doubtful about the product quality, and of course about size, got these for my girlfriend as a gift, and I have to tell you that she was very impressed! Would order again from Amazinglt company.
WowVendor did an amazing work running vex catalyst. I could not find a group to run it, but they're the greatest option possible. I'm going to advice their services to my all my friends!