ORIGINAL: nk3t
I do not understand why people in this thread rate Hayes so high. I no longer purchase hayes tanks, as I have had 2 that leaked right off the shelf. In both cases the leak was in the tank seam, an obvious quality control issue. I know of another member of our club that also had 2 Hayes tanks leaking in the same manner.
I've used three Hayes tanks and none leaked. So, my somewhat limited experience tells me they are good.