There are lots of places online where you should buy web site names. If you’d like to find more just visit some online marketing forums and ask for viewpoints, or do a search. Web site names are cheap usually around $10 a year at the most. Many sites offer sales or multiple domain reductions. I know at DomainCheapsters if you buy six or more at a time they’re around $6 to $7 depending on the extension you get.
There’s a lot of opposed opinions about whether you should get any domain with a different extension like .net or .org for instance. Personally, I will use a .com, .net or .org. You’ll have to find what is best for you, but you need to recollect something : many people will say that consumers will forget a long URL or a different extension, which is true , but how do you target the great majority of your clients?
If you aren’t handing out business cards and expecting them to type in the site name than it isn’t such a large issue. take the time to create your net presence, don’t get mislead into assuming that going the ‘free’ route with a blog is the simplest way to go. If you don’t buy site names and rely only on the free services you do not essentially own your fair share of net property and you do not present a pro image.