I'm going to try experimenting with loading some "FBI"-ish loads too.

I have some soft swagged Speer 158 gr SWC HPs (product code 4627) that I'm going to load up to around 800 fps, and some harder cast 158gr SWC HPs that I'm going to load at around 1000 fps.

I say it is an experiment because I'm going to be loading at least some of them in 357 cases to use with a 7-shot titanium revolver - as well as some in 38 special cases for my older M60.