I have to admit that I never tried Rainiers, but I've shot thousands of Berry's and Xtremes (and West Coasts) in both 180 and 200 gr. My favorite plated bullet in .40 is the Frontier 180. I think they call them RNFP. I bought cases of them from Neil Kravitz at NSK Sales back in 2008 and I just shot up the last of them. If you can find them, they're some of the least expensive plated bullets and in my experience they give up very little accuracy to jacketed bullets.