Advice on manifolds

[humpadilo]

I am currently in the market for a manifold. I was thinking about using the ones that you can to. Does any one have any input on these? They don't cost much and look fine. I assume that all manifolds are basically equal, but any input is welcome.
http://www.brewinternational.com/co2-di ... fgodmAwAqg

[BDawg]

Those look great. You want to have built in check valves, like those do.