I added them. Didn't realize it was that easy to add a merchant. Going to add all the missing locations from bitcoin.travel and the ones in Stephen's post on there too. This map needs to be more populated!
EDIT: added New Mexico Tea Company and Whiskey Dicks. That wiki seems to have some problem with the code, and it doesnt display entries properly sometimes unless you put in longituge/latidude instead of an actual address. You can find this with googlemaps by right clicking a spot and selecting "what's this."