Agree with Old Grump. The search feature will yield a boat load of threads dedicated to HD shotgun loads. The factors you need to be aware of is how your house is layed out, kids and neighbors. We have a 3 and a 5 year old. My 500 is loaded with a reduced recoil 4 shot, that groups well and hope won't kill the kids. There are some careless shooters on the firing line that have stated they doubt the load "x" will over penetrate without truly knowing....the fact is you would be held liable for harming your neighbors no matter how far fetched.
Pattern your gun, become proficient with it and go with the best load to suit your application.