I never really planned on having a tumblr to be totally honest. Although it was out for a few months, I never really saw myself having an account. But the visual aspect of it made me change my opinion, so I went for it. At first, it seemed a bit intimidating to use (as with every new social network). However, once I got the hang of it, I really started loving it. It's awesome. And since then my tumblr swag has certainly increased so I'd recommend you follow: www.dondregreen.tumblr.com (yes, I'll follow back).
Here's some visuals off my inspiration board just incase you aren't totally convinced yet: