Ok, like the title says, some will think this is stupid because its so simple, but I wish I would have figured it out or been told by someone else sooner. One thing I hate more than anything is finding a wordpress theme to use on a new blog, having to go the each link in Google and then hoping that the next site I go to will have the theme I want. But, here is a quick way to do this. Go into Google Images, and search for "free wordpress theme" and then add your keyword. so like free wordpress theme cars, and you will see hundreds of car based wordpress themes. This will show you a thumbnail of all the wordpress previews. So within minutes you can see hundreds of themes that might fit your site. Find the one you want, click on the thumbnail and it will take you to the website, and you can download the theme, or just go back to Google and keep looking. I know, this is probably old and obvious, but hell I just figured it out myself, and I've never seen anyone talk about doing this, so hopefully it will help someone.