I currently use Winchester Ranger T's.. 180 gr for a .40 cal. I have never used Hornady or Corbon or Hydrashoks. I did hear that the Ranger T's worked best in the .40 cal @ 165grains. (Although I personally think that the 180grain would be more effective.. what do i know though) So i might test those out as well. But I did purchase one package of magsafe to do some of my own tests. Seems as though the majority of people are against them though.
Also Agency, the superswat loads are for less penetration of walls, auto glass, etc. Get the regular "Defender" Load and try it. Or I might myself. THe swat loads are 'safer' loads taht wont go thru walls etc... supposedly.