I'm wondering what is next in my road to learning linux. I stared with Ubuntu and now I am feeling a bit bored with it. I am comfortable with navigating around in terminal and building programs from source. What do you recommend I try as a next step? I was thinking about jumping in to Linux from Scratch or possibly Gentoo linux. I'd like for what ever it is to use the same terminal commands im already used to. I think Ubuntu uses bash, but I read somewhere it uses Dash. I'm still a little unclear on that.
I do still like Ubuntu and will keep it as my main OS but I want to still move on to the next level.