I've been using EL for my home computers for several years now. It's rock solid stable and I'm combining it with my favorite version of mythtv.
I'm working an 3 different arches right now x86,x86_64 and ARM. Currently x86_64 is in alpha status, x86/Arm are on hold until beta release of x86_64 is out.
- Stable Base Built on Enterprise Linux(SL6) that doesn't change too often.
- A recent version of Mythfrontend that is stable and doesn't change except for security updates.