In our website we want to launch country specific domains. so which one is preferred over another like add-on, parked domains or anything that i don't know.
our requirements is quite simple we want to publish country specific domain but the contents are mostly same except some price changes and unique features and/or languages for particular countries. so to take advantage of maintainability we want to use code from single directory in whatever choice we select.
right now we are in impression that we should go with add-on domain but i think we can also accomplish our requirements by using parked domains and detecting from which country domain the user is came from and render content accordingly.