Health/Mana/Rage bar similar to XP bar

[sid67]

One of the things that's been bugging me lately is that the only place where I can view my rage is up in the Player frame. I keep this up in the traditional top left corner and is about as far away as it can be from my Actionbar. The problem is, I need to look at my cooldowns AND my rage pretty much simulataneously. It would be nice if I had two simple narrow, scalable horizontal bars that I could put right above my bar (like the XP bar). This sure would save me some eye-strain. Anyone know of anything like it?

I'm not real interested in using a HUD because I already have enough clutter in the middle of my screen. Something minimalist would be nice.