Which is best for hosting websites, sub-domains or sub-directories? I want to offer the ability for instant sign-up w/option to choose a free theme or premium theme w/upgrades and possibly some eCommerce (not sure on the eCommerce yet). I believe I will be using the ProSites plugin to manage upgrade features.
I would like the ability to export a site individually using BackUpBuddy or other backup system if I want to take a site off the multisite installation to create a stand-alone site or visa-versa, to install an existing site to the multisite installation.
Thank you for your advise.