Diving into WordPress

So this is my first official post on word press. I just imported my blog from blogspot and want'ed to get an idea of how the word press architecture might suit my website I'm working on. But without content it's hard to get a good idea of what it will all look like and then it hit me why not just use the blog I'm using now and add content on to that? So here I am and will be until I get the local host running and then I will shift this all again. But I guess I need to figure out a domain name or a name for the website.