I have to admit that I don't shoot well enough and I shoot too much to be able to afford that expensive stuff.
Last year I shot a lot of the Winchester Xperts and really liked them. I plan to order a couple cases of it this year to split with a few buddies.
I shot Fast Steel for awhile, but the ends of the shells aren't sealed. I never had problems with them and certainly killed a lot of birds with them, but it makes me nervous that they might get wet and if the steel shot rusted together that would cause some problems.