M.B.
My husband and I just went to Sams Club and I saw they have large bags of those after dinner mints. For my wedding, my mom got personalized m&m's off thier website. I know the m&m's are expensive, you could always get a bunch of personalized ones and mix in ones that are not personalized but have matching colors. I am not a nut person, but you might find good pricing on quality nuts if you purchase online.
M.