My daughter goes to Vanderbilt so everytime I'm up there I visit Cumberland Transit, right next to campus. Great shop that is much more than just bikes -- lots of backpacking, flyfishing and running also. Old building with hardwood floors, multiple lofts, etc.
Last time I was there they were custom building two Long Haul Truckers for customers, so they will not be strangers to touring setups.
No affiliation, etc. Just love the store
http://www.cumberlandtransit.com/