S&W?
Christ, why get one from way up there? Chassis Engineering out of West Palm has just as good a price and the shipping is only like 35 bux for a 10 point with an X brace.
Fact of the matter is, if you are only doing a 6 point bar, then as long as the main hoop is bent right everything else doesnt really matter. Its not like the tubes all come prefitted. All those cage kits mean is the tubes will have the bends in the right spot at the right angle with plenty of extra meat.
That means the main hoop will get trimmed for height. Then the cross bar and all the diagonals will be cut to fit.

Also, do yourself a BIG favor and factor in a joint jigger with your purchase. I tried fitting all my joints the first time with a grinder and it just sucked.

Also, order a few extra plates. They come in handy.