Hey I got this site, but the domain I wanted originally was parked and selling for an arm and a leg. I purchased a different domain, thinking I will make money, and be able to afford the good domain. If I am successful with domain B and want to buy domain A, is that like founding a whole other site? Can I make it so the site is now at Domain B? How will this affect my backlinks and already built SEO with Domain B once I decide to switch to A? Can someone describe the best course of action with this process?