I've thought long and hard about how to customize my fr8, and in the end I did absolutely nothing. I guess the design just kind of worked for what I needed it to do.
Yeah, if you just want to shoot irons, there is not a thing wrong with it in factory config (unless the front and rear are too far off from one another to zero the windage with the eccentric front post!).
Thanks man... And thank god I got a reloading setup for Christmas, or I wouldn't be able to afford to shoot the dang thing!