I'm sure they've changed their practices, but I won't buy from them again.
About 11 or 12 years ago I needed a camera for a project. I bought my first Canon SLR (film) in a kit with 2 Tamron lenses from Cameta. When I opened the box, I found my Canon camera bundled with Tamron lenses with Nikon mounts. The boxes were clearly marked Nikon, yet some genius thought they should bundle these together. I called to get a replacement sent out ASAP. They wouldn't cross ship even though the mistake was 100% theirs. What's worse is they shipped it out standard UPS. I think it took over 2 weeks for them to receive, process, and ship them out to me (I live on the other side of the country). By the time I received the replacements, it was obviously too late to use them for my project.