So many problems with that vest...
Deffinately go with Sidi or Kraam (I have 2 Sidi vests and love them, and I've seen several Kraam ones that were all were top notch). They're equivalently prices, mostly just differ on features (for example, the neck seals are different). I believe there are also a couple people that make budget vests, but I can't remember who they are atm, or even if they're still doing them. As a rule, try to stick to vendors here on the forums. You sometimes find deals on Ebay and Etsy, but not always. And Ebay in particular is filled with recasters and copycats that rip off other people's ideas and sell them as their own