Well you're right. Reading the reviews it says that 50% of customers are happy while the other 50% have all sorts of problems including leaks.
So OK, lets make it $150 budget, which one would you recommend? I mean, just a solid brand not Chinese, not breaking the bank and readily available in different sites because I need shipping to Mexico.
NOTE: I forgot to mention I need it for a paintball tank, it is just more practical for me and I have no space for a bigger tank.