+1 to Shoreline Music.
+1 on Dave Word and "Hole In The Wood" especially if you are interested in a Walden guitar.
I recently had an awesome experience dealing with Sam Ash Direct. Bought a brand new Taylor GA3 on closeout for $839 total (almost 50% off of MSRP) ... no shipping, not tax. And they threw in 2-day FedEx for free. In this particular instance they were great to deal with. I would definitely buy from them again.
I'll also mention Wolfe Guitars in Jupiter, FL - here's a link to their inventory - http://www.gbase.com/stores/wolfe-guitars/inventory - actually a medium-sized local shop, but they'll ship. Big Breedlove dealer, good people, fair prices.