I just don't know where else to ask this, so if it needs to be moved please do so.
I know Raspian on the Raspberry Pi is Debian based, and since Ubuntu is also Debian based, I was wondering if there is a version of Ubuntu that runs on the Raspberry Pi and it's architecture (Armtel or some such thing). I don't have a problem using Raspian, since the look and feel is pretty much the same, but wouldn't mind if I could just stick with Ubuntu all the way around.
As a side note, if you don't know what a Raspberry Pi is, you should research them on the net. Very inexpensive, very small, and they make a nice little media center when XBMC is installed.