Extreme Shock!!!
http://www.extremeshockusa.com/
Where else can you get Tungsten-NyTrilium????? Bad guys fear it!!! Just look at the ninjas on that web site carrying this stuff!
It's the "The World's Premier Anti-Terrorist Rounds!" With a claim like that, you can't beat it. A single .22 round of this stuff will shoot to point of aim over 1000 yards and blow off the head of any bad guy, even if you only hit in the shoe. It's that good.
Alright, so that I don't completely waste a post -- I agree that 230grn FMJ is just fine for the .45. I wouldn't feel the least bit undergunned with just ordinary WWB. But if I had to get something special or wanted the absolute best, I think I'd go with doubletap ammo's 230grn gold dot loads. I've heard from guys who tested them that their claims on speed are true. Pretty cool stuff. I was actually planning on ordering some more myself soon.