Thanks for the advice Greybeard...I had planned on using the 1100 28 ga for squirrels mostly. I haven't patterned the gun with it's 25" IC barrel using 1 ounce #6's, but I would think that the IC would still limit me to about 25-30 yards....probably a more evenly distributed pattern with the IC, but wouldn't a full choke still give me a dense pattern core out to 40+ yards? There isn't any upland bird hunting in Virginia to speak of, so other than rabbits, I wouldn't use the IC barrel very much. The ammo is too expensive for sporting clays too.