I finally caved in to a long time urge to own a 223 AI and now I am on the hunt for load data.

Any info on 50 to 75 grain bullets would be great.
I know a bunch of you guys are running 223 AIs so I'm looking forward to hearing from you all. Any other pointers about loading the round would be helpful too.

Also does anybody have a link to some of steve timm's writings about this round?

Thanks guys