For you LR call www.drmaccorals.com. They have some really nice rock and will ship any quantity you want as well as allowing you to tell them what you want. For example if you want 15 lbs of LR you tell them you want 1 x 15lb rock or 1 x 8lb and 1 x 7lb rock or well you get the picture . Good luck.
hey i know djswift is from the same area i am and he goes all the way to springfield MO to get some of his stuff try PM ing him and asking if he knows some places out there it looks like springfield isn't that far from you. sorry i don't know any, but i will definatly tell you if i hear anything.
"The brighter you are, the more you have to learn."
Try Springfield MO, I don't remember where it is or even the name, but I stopped through there a while back and visited a LFS, it wasn't as large as some in St. Louis, but.... it was a LFS. Check the yellow pages when you get there.