I've probably used 20,000 Berry's .357/158s. There's really no other good choice for competition like USPSA or IDPA- they go into the chambers faster than any other bullet I've tried.
You won't be spending a lot of time cleaning the barrel, either.
You can get Berry's direct from the factory and with shipping factored in, it sometimes is the least expensive way to get them. Fast, too.
I also use their 147gr 9mms. They run excellently in both the Colt and Glock.
Too bad the prices have followed the market; the 158s will run you about 9 cents now, to your door. A couple of years ago, they were less than a nickel.
In .45, I think I prefer the Rainiers, but I can't say why.
If you like light-bullet .45 loads, though, Berry's 185gr round-nose hollow-base is a good one. About 4.8gr of WST will just make the gun run and feels like a .32.
Bill