Never dipped my toes into shotshell reloading. Probably a good thing considering my reloading bench is already overflowing with cartridge reloading stuff as it is. Did pick up my first 28ga last December though, a nice Spanish made side-by-side with a matching set of .410ga barrels to boot. Purchased a couple flats of 28ga BPI shells for it, but oddly enough haven't taken it out and shot it yet. Prices for the shells wasn't too horrible IMO, but that's always subjective. After buying a two boxes of Remington's Hevi-Bismouth Upland shells for my 20ga at over $60/box most anything else seems pretty reasonable.