I'm planning a high(ish) OG pale ale with a lot of hop character (not enough to be an IPA, though) and I want the FG to be pretty low so that the hops shine through. I will be adding a small amount of crystal malt to give it some malt character, but other than the crystal I want it to be dry. I'll mash around 150, aerate, and maybe add some rice or corn for a more fermentable wort. My question is: will the addition of a pound of rice or corn help get my FG down? Any other ways to lower FG?