Blogspot v. Tumblr

I'm trying really hard to get used to this whole Blogspot thing.  I've only been using Tumblr for a few months and I love that it is incredibly user friends when it comes to the types of posts you want to do whether it's a video, pic, or just a standard text blog.  I like that Blogspot allows comments though.  Otherwise I feel like Tumblr has the upper hand.  Any thoughts on making this transition a little easier or am I screwed?