TFAW is listed on Dark Horse Comics site as their favourite online retailer for purchasing their titles. I have used them to purchase my Firefly/Serenity editions since the local comic store felt is was not worthwhile to stock any Firefly titles. As I said, I'm lazy to go find a retailer that sells the titles, so I'm using the online service. This way it comes right to my door, no fuss, no muss.
Here is a store locator for comic book stores in North America
http://csls.diamondcomics.com/
